207259920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 480

約数和(自身を含む): 877443840

約数和(自身を除く): 670183920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 41, 42, 45, 48, 51, 56, 59, 60, 63, 68, 70, 72, 80, 82, 84, 85, 90, 102, 105, 112, 118, 119, 120, 123, 126, 136, 140, 144, 153, 164, 168, 170, 177, 180, 204, 205, 210, 236, 238, 240, 246, 252, 255, 272, 280, 287, 295, 306, 315, 328, 336, 340, 354, 357, 360, 369, 408, 410, 413, 420, 472, 476, 492, 504, 510, 531, 560, 574, 590, 595, 612, 615, 630, 656, 680, 697, 708, 714, 720, 738, 765, 816, 820, 826, 840, 861, 885, 944, 952, 984, 1003, 1008, 1020, 1062, 1071, 1148, 1180, 1190, 1224, 1230, 1239, 1260, 1360, 1394, 1416, 1428, 1435, 1476, 1530, 1640, 1652, 1680, 1722, 1770, 1785, 1845, 1904, 1968, 2006, 2040, 2065, 2091, 2124, 2142, 2296, 2360, 2380, 2419, 2448, 2460, 2478, 2520, 2583, 2655, 2788, 2832, 2856, 2870, 2952, 3009, 3060, 3280, 3304, 3444, 3485, 3540, 3570, 3690, 3717, 4012, 4080, 4130, 4182, 4248, 4284, 4305, 4592, 4720, 4760, 4838, 4879, 4920, 4956, 5015, 5040, 5166, 5310, 5355, 5576, 5712, 5740, 5904, 6018, 6120, 6195, 6273, 6608, 6888, 6970, 7021, 7080, 7140, 7257, 7380, 7434, 8024, 8260, 8364, 8496, 8568, 8610, 9027, 9520, 9676, 9758, 9840, 9912, 10030, 10332, 10455, 10620, 10710, 11152, 11480, 12036, 12095, 12240, 12390, 12546, 12915, 13776, 13940, 14042, 14160, 14280, 14514, 14637, 14760, 14868, 15045, 16048, 16520, 16728, 16933, 17136, 17220, 18054, 18585, 19352, 19516, 19824, 20060, 20664, 20910, 21063, 21240, 21420, 21771, 22960, 24072, 24190, 24395, 24780, 25092, 25830, 27880, 28084, 28560, 29028, 29274, 29520, 29736, 30090, 31365, 33040, 33456, 33866, 34440, 35105, 36108, 36285, 37170, 38704, 39032, 40120, 41123, 41328, 41820, 42126, 42480, 42840, 43542, 43911, 45135, 48144, 48380, 48790, 49560, 50184, 50799, 51660, 55760, 56168, 58056, 58548, 59472, 60180, 62730, 63189, 67732, 68880, 70210, 72216, 72570, 73185, 74340, 78064, 80240, 82246, 83640, 84252, 84665, 85680, 87084, 87822, 90270, 96760, 97580, 99120, 100368, 101598, 103320, 105315, 108855, 112336, 116112, 117096, 120360, 123369, 125460, 126378, 135464, 140420, 144432, 145140, 146370, 148680, 152397, 164492, 167280, 168504, 169330, 174168, 175644, 180540, 193520, 195160, 203196, 205615, 206640, 210630, 217710, 219555, 234192, 240720, 246738, 250920, 252756, 253995, 270928, 280840, 287861, 290280, 292740, 297360, 304794, 315945, 328984, 337008, 338660, 348336, 351288, 361080, 370107, 390320, 406392, 411230, 421260, 435420, 439110, 493476, 501840, 505512, 507990, 561680, 575722, 580560, 585480, 609588, 616845, 631890, 657968, 677320, 702576, 722160, 740214, 761985, 812784, 822460, 842520, 863583, 870840, 878220, 986952, 1011024, 1015980, 1151444, 1170960, 1219176, 1233690, 1263780, 1354640, 1439305, 1480428, 1523970, 1644920, 1685040, 1727166, 1741680, 1756440, 1850535, 1973904, 2031960, 2302888, 2438352, 2467380, 2527560, 2590749, 2878610, 2960856, 3047940, 3289840, 3454332, 3512880, 3701070, 4063920, 4317915, 4605776, 4934760, 5055120, 5181498, 5757220, 5921712, 6095880, 6908664, 7402140, 8635830, 9869520, 10362996, 11514440, 12191760, 12953745, 13817328, 14804280, 17271660, 20725992, 23028880, 25907490, 29608560, 34543320, 41451984, 51814980, 69086640, 103629960, 207259920]

約数ペア:

[(1, 207259920), (2, 103629960), (3, 69086640), (4, 51814980), (5, 41451984), (6, 34543320), (7, 29608560), (8, 25907490), (9, 23028880), (10, 20725992), (12, 17271660), (14, 14804280), (15, 13817328), (16, 12953745), (17, 12191760), (18, 11514440), (20, 10362996), (21, 9869520), (24, 8635830), (28, 7402140), (30, 6908664), (34, 6095880), (35, 5921712), (36, 5757220), (40, 5181498), (41, 5055120), (42, 4934760), (45, 4605776), (48, 4317915), (51, 4063920), (56, 3701070), (59, 3512880), (60, 3454332), (63, 3289840), (68, 3047940), (70, 2960856), (72, 2878610), (80, 2590749), (82, 2527560), (84, 2467380), (85, 2438352), (90, 2302888), (102, 2031960), (105, 1973904), (112, 1850535), (118, 1756440), (119, 1741680), (120, 1727166), (123, 1685040), (126, 1644920), (136, 1523970), (140, 1480428), (144, 1439305), (153, 1354640), (164, 1263780), (168, 1233690), (170, 1219176), (177, 1170960), (180, 1151444), (204, 1015980), (205, 1011024), (210, 986952), (236, 878220), (238, 870840), (240, 863583), (246, 842520), (252, 822460), (255, 812784), (272, 761985), (280, 740214), (287, 722160), (295, 702576), (306, 677320), (315, 657968), (328, 631890), (336, 616845), (340, 609588), (354, 585480), (357, 580560), (360, 575722), (369, 561680), (408, 507990), (410, 505512), (413, 501840), (420, 493476), (472, 439110), (476, 435420), (492, 421260), (504, 411230), (510, 406392), (531, 390320), (560, 370107), (574, 361080), (590, 351288), (595, 348336), (612, 338660), (615, 337008), (630, 328984), (656, 315945), (680, 304794), (697, 297360), (708, 292740), (714, 290280), (720, 287861), (738, 280840), (765, 270928), (816, 253995), (820, 252756), (826, 250920), (840, 246738), (861, 240720), (885, 234192), (944, 219555), (952, 217710), (984, 210630), (1003, 206640), (1008, 205615), (1020, 203196), (1062, 195160), (1071, 193520), (1148, 180540), (1180, 175644), (1190, 174168), (1224, 169330), (1230, 168504), (1239, 167280), (1260, 164492), (1360, 152397), (1394, 148680), (1416, 146370), (1428, 145140), (1435, 144432), (1476, 140420), (1530, 135464), (1640, 126378), (1652, 125460), (1680, 123369), (1722, 120360), (1770, 117096), (1785, 116112), (1845, 112336), (1904, 108855), (1968, 105315), (2006, 103320), (2040, 101598), (2065, 100368), (2091, 99120), (2124, 97580), (2142, 96760), (2296, 90270), (2360, 87822), (2380, 87084), (2419, 85680), (2448, 84665), (2460, 84252), (2478, 83640), (2520, 82246), (2583, 80240), (2655, 78064), (2788, 74340), (2832, 73185), (2856, 72570), (2870, 72216), (2952, 70210), (3009, 68880), (3060, 67732), (3280, 63189), (3304, 62730), (3444, 60180), (3485, 59472), (3540, 58548), (3570, 58056), (3690, 56168), (3717, 55760), (4012, 51660), (4080, 50799), (4130, 50184), (4182, 49560), (4248, 48790), (4284, 48380), (4305, 48144), (4592, 45135), (4720, 43911), (4760, 43542), (4838, 42840), (4879, 42480), (4920, 42126), (4956, 41820), (5015, 41328), (5040, 41123), (5166, 40120), (5310, 39032), (5355, 38704), (5576, 37170), (5712, 36285), (5740, 36108), (5904, 35105), (6018, 34440), (6120, 33866), (6195, 33456), (6273, 33040), (6608, 31365), (6888, 30090), (6970, 29736), (7021, 29520), (7080, 29274), (7140, 29028), (7257, 28560), (7380, 28084), (7434, 27880), (8024, 25830), (8260, 25092), (8364, 24780), (8496, 24395), (8568, 24190), (8610, 24072), (9027, 22960), (9520, 21771), (9676, 21420), (9758, 21240), (9840, 21063), (9912, 20910), (10030, 20664), (10332, 20060), (10455, 19824), (10620, 19516), (10710, 19352), (11152, 18585), (11480, 18054), (12036, 17220), (12095, 17136), (12240, 16933), (12390, 16728), (12546, 16520), (12915, 16048), (13776, 15045), (13940, 14868), (14042, 14760), (14160, 14637), (14280, 14514)]