207645480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 845095680

約数和(自身を除く): 637450200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 37, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 74, 84, 85, 90, 102, 105, 111, 119, 120, 126, 131, 136, 140, 148, 153, 168, 170, 180, 185, 204, 210, 222, 238, 252, 255, 259, 262, 280, 296, 306, 315, 333, 340, 357, 360, 370, 393, 408, 420, 444, 476, 504, 510, 518, 524, 555, 595, 612, 629, 630, 655, 666, 680, 714, 740, 765, 777, 786, 840, 888, 917, 952, 1020, 1036, 1048, 1071, 1110, 1179, 1190, 1224, 1258, 1260, 1295, 1310, 1332, 1428, 1480, 1530, 1554, 1572, 1665, 1785, 1834, 1887, 1965, 2040, 2072, 2142, 2220, 2227, 2331, 2358, 2380, 2516, 2520, 2590, 2620, 2664, 2751, 2856, 3060, 3108, 3144, 3145, 3330, 3570, 3668, 3774, 3885, 3930, 4284, 4403, 4440, 4454, 4585, 4662, 4716, 4760, 4847, 5032, 5180, 5240, 5355, 5502, 5661, 5895, 6120, 6216, 6290, 6660, 6681, 7140, 7336, 7548, 7770, 7860, 8253, 8568, 8806, 8908, 9170, 9324, 9432, 9435, 9694, 10360, 10710, 11004, 11135, 11322, 11655, 11790, 12580, 13209, 13320, 13362, 13755, 14280, 14541, 15096, 15540, 15589, 15720, 16506, 17612, 17816, 18340, 18648, 18870, 19388, 20043, 21420, 22008, 22015, 22270, 22644, 23310, 23580, 24235, 25160, 26418, 26724, 27510, 28305, 29082, 31080, 31178, 33012, 33405, 33929, 35224, 36680, 37740, 38776, 39627, 40086, 41265, 42840, 43623, 44030, 44540, 45288, 46620, 46767, 47160, 48470, 52836, 53448, 55020, 56610, 58164, 62356, 66024, 66045, 66810, 67858, 72705, 75480, 77945, 79254, 80172, 82399, 82530, 87246, 88060, 89080, 93240, 93534, 96940, 100215, 101787, 105672, 110040, 113220, 116328, 124712, 132090, 133620, 135716, 140301, 145410, 155890, 158508, 160344, 164798, 165060, 169645, 174492, 176120, 187068, 193880, 198135, 200430, 203574, 218115, 226440, 233835, 247197, 264180, 267240, 271432, 280602, 290820, 305361, 311780, 317016, 329596, 330120, 339290, 348984, 374136, 396270, 400860, 407148, 411995, 436230, 467670, 494394, 508935, 528360, 561204, 576793, 581640, 610722, 623560, 659192, 678580, 701505, 741591, 792540, 801720, 814296, 823990, 872460, 935340, 988788, 1017870, 1122408, 1153586, 1221444, 1235985, 1357160, 1403010, 1483182, 1526805, 1585080, 1647980, 1730379, 1744920, 1870680, 1977576, 2035740, 2307172, 2442888, 2471970, 2806020, 2883965, 2966364, 3053610, 3295960, 3460758, 3707955, 4071480, 4614344, 4943940, 5191137, 5612040, 5767930, 5932728, 6107220, 6921516, 7415910, 8651895, 9887880, 10382274, 11535860, 12214440, 13843032, 14831820, 17303790, 20764548, 23071720, 25955685, 29663640, 34607580, 41529096, 51911370, 69215160, 103822740, 207645480]

約数ペア:

[(1, 207645480), (2, 103822740), (3, 69215160), (4, 51911370), (5, 41529096), (6, 34607580), (7, 29663640), (8, 25955685), (9, 23071720), (10, 20764548), (12, 17303790), (14, 14831820), (15, 13843032), (17, 12214440), (18, 11535860), (20, 10382274), (21, 9887880), (24, 8651895), (28, 7415910), (30, 6921516), (34, 6107220), (35, 5932728), (36, 5767930), (37, 5612040), (40, 5191137), (42, 4943940), (45, 4614344), (51, 4071480), (56, 3707955), (60, 3460758), (63, 3295960), (68, 3053610), (70, 2966364), (72, 2883965), (74, 2806020), (84, 2471970), (85, 2442888), (90, 2307172), (102, 2035740), (105, 1977576), (111, 1870680), (119, 1744920), (120, 1730379), (126, 1647980), (131, 1585080), (136, 1526805), (140, 1483182), (148, 1403010), (153, 1357160), (168, 1235985), (170, 1221444), (180, 1153586), (185, 1122408), (204, 1017870), (210, 988788), (222, 935340), (238, 872460), (252, 823990), (255, 814296), (259, 801720), (262, 792540), (280, 741591), (296, 701505), (306, 678580), (315, 659192), (333, 623560), (340, 610722), (357, 581640), (360, 576793), (370, 561204), (393, 528360), (408, 508935), (420, 494394), (444, 467670), (476, 436230), (504, 411995), (510, 407148), (518, 400860), (524, 396270), (555, 374136), (595, 348984), (612, 339290), (629, 330120), (630, 329596), (655, 317016), (666, 311780), (680, 305361), (714, 290820), (740, 280602), (765, 271432), (777, 267240), (786, 264180), (840, 247197), (888, 233835), (917, 226440), (952, 218115), (1020, 203574), (1036, 200430), (1048, 198135), (1071, 193880), (1110, 187068), (1179, 176120), (1190, 174492), (1224, 169645), (1258, 165060), (1260, 164798), (1295, 160344), (1310, 158508), (1332, 155890), (1428, 145410), (1480, 140301), (1530, 135716), (1554, 133620), (1572, 132090), (1665, 124712), (1785, 116328), (1834, 113220), (1887, 110040), (1965, 105672), (2040, 101787), (2072, 100215), (2142, 96940), (2220, 93534), (2227, 93240), (2331, 89080), (2358, 88060), (2380, 87246), (2516, 82530), (2520, 82399), (2590, 80172), (2620, 79254), (2664, 77945), (2751, 75480), (2856, 72705), (3060, 67858), (3108, 66810), (3144, 66045), (3145, 66024), (3330, 62356), (3570, 58164), (3668, 56610), (3774, 55020), (3885, 53448), (3930, 52836), (4284, 48470), (4403, 47160), (4440, 46767), (4454, 46620), (4585, 45288), (4662, 44540), (4716, 44030), (4760, 43623), (4847, 42840), (5032, 41265), (5180, 40086), (5240, 39627), (5355, 38776), (5502, 37740), (5661, 36680), (5895, 35224), (6120, 33929), (6216, 33405), (6290, 33012), (6660, 31178), (6681, 31080), (7140, 29082), (7336, 28305), (7548, 27510), (7770, 26724), (7860, 26418), (8253, 25160), (8568, 24235), (8806, 23580), (8908, 23310), (9170, 22644), (9324, 22270), (9432, 22015), (9435, 22008), (9694, 21420), (10360, 20043), (10710, 19388), (11004, 18870), (11135, 18648), (11322, 18340), (11655, 17816), (11790, 17612), (12580, 16506), (13209, 15720), (13320, 15589), (13362, 15540), (13755, 15096), (14280, 14541)]