198477720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 384

約数和(自身を含む): 806682240

約数和(自身を除く): 608204520

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, 40, 41, 42, 45, 51, 56, 60, 63, 68, 70, 72, 82, 84, 85, 90, 102, 105, 113, 119, 120, 123, 126, 136, 140, 153, 164, 168, 170, 180, 204, 205, 210, 226, 238, 246, 252, 255, 280, 287, 306, 315, 328, 339, 340, 357, 360, 369, 408, 410, 420, 452, 476, 492, 504, 510, 565, 574, 595, 612, 615, 630, 678, 680, 697, 714, 738, 765, 791, 820, 840, 861, 904, 952, 984, 1017, 1020, 1071, 1130, 1148, 1190, 1224, 1230, 1260, 1356, 1394, 1428, 1435, 1476, 1530, 1582, 1640, 1695, 1722, 1785, 1845, 1921, 2034, 2040, 2091, 2142, 2260, 2296, 2373, 2380, 2460, 2520, 2583, 2712, 2788, 2856, 2870, 2952, 3060, 3164, 3390, 3444, 3485, 3570, 3690, 3842, 3955, 4068, 4182, 4284, 4305, 4520, 4633, 4746, 4760, 4879, 4920, 5085, 5166, 5355, 5576, 5740, 5763, 6120, 6273, 6328, 6780, 6888, 6970, 7119, 7140, 7380, 7684, 7910, 8136, 8364, 8568, 8610, 9266, 9492, 9605, 9758, 10170, 10332, 10455, 10710, 11480, 11526, 11865, 12546, 12915, 13447, 13560, 13899, 13940, 14238, 14280, 14637, 14760, 15368, 15820, 16728, 17220, 17289, 18532, 18984, 19210, 19516, 20340, 20664, 20910, 21420, 23052, 23165, 23730, 24395, 25092, 25830, 26894, 27798, 27880, 28476, 28815, 29274, 31365, 31640, 32431, 34440, 34578, 35595, 37064, 38420, 39032, 40341, 40680, 41697, 41820, 42840, 43911, 46104, 46330, 47460, 48790, 50184, 51660, 53788, 55596, 56952, 57630, 58548, 62730, 64862, 67235, 69156, 69495, 71190, 73185, 76840, 78761, 80682, 83394, 83640, 86445, 87822, 92660, 94920, 97293, 97580, 103320, 107576, 111192, 115260, 117096, 121023, 125460, 129724, 134470, 138312, 138990, 142380, 146370, 157522, 161364, 162155, 166788, 172890, 175644, 185320, 194586, 195160, 201705, 208485, 219555, 230520, 236283, 242046, 250920, 259448, 268940, 277980, 284760, 291879, 292740, 315044, 322728, 324310, 333576, 345780, 351288, 389172, 393805, 403410, 416970, 439110, 472566, 484092, 486465, 537880, 551327, 555960, 583758, 585480, 605115, 630088, 648620, 691560, 708849, 778344, 787610, 806820, 833940, 878220, 945132, 968184, 972930, 1102654, 1167516, 1181415, 1210230, 1297240, 1417698, 1459395, 1575220, 1613640, 1653981, 1667880, 1756440, 1890264, 1945860, 2205308, 2335032, 2362830, 2420460, 2756635, 2835396, 2918790, 3150440, 3307962, 3544245, 3891720, 4410616, 4725660, 4840920, 4961943, 5513270, 5670792, 5837580, 6615924, 7088490, 8269905, 9451320, 9923886, 11026540, 11675160, 13231848, 14176980, 16539810, 19847772, 22053080, 24809715, 28353960, 33079620, 39695544, 49619430, 66159240, 99238860, 198477720]

約数ペア:

[(1, 198477720), (2, 99238860), (3, 66159240), (4, 49619430), (5, 39695544), (6, 33079620), (7, 28353960), (8, 24809715), (9, 22053080), (10, 19847772), (12, 16539810), (14, 14176980), (15, 13231848), (17, 11675160), (18, 11026540), (20, 9923886), (21, 9451320), (24, 8269905), (28, 7088490), (30, 6615924), (34, 5837580), (35, 5670792), (36, 5513270), (40, 4961943), (41, 4840920), (42, 4725660), (45, 4410616), (51, 3891720), (56, 3544245), (60, 3307962), (63, 3150440), (68, 2918790), (70, 2835396), (72, 2756635), (82, 2420460), (84, 2362830), (85, 2335032), (90, 2205308), (102, 1945860), (105, 1890264), (113, 1756440), (119, 1667880), (120, 1653981), (123, 1613640), (126, 1575220), (136, 1459395), (140, 1417698), (153, 1297240), (164, 1210230), (168, 1181415), (170, 1167516), (180, 1102654), (204, 972930), (205, 968184), (210, 945132), (226, 878220), (238, 833940), (246, 806820), (252, 787610), (255, 778344), (280, 708849), (287, 691560), (306, 648620), (315, 630088), (328, 605115), (339, 585480), (340, 583758), (357, 555960), (360, 551327), (369, 537880), (408, 486465), (410, 484092), (420, 472566), (452, 439110), (476, 416970), (492, 403410), (504, 393805), (510, 389172), (565, 351288), (574, 345780), (595, 333576), (612, 324310), (615, 322728), (630, 315044), (678, 292740), (680, 291879), (697, 284760), (714, 277980), (738, 268940), (765, 259448), (791, 250920), (820, 242046), (840, 236283), (861, 230520), (904, 219555), (952, 208485), (984, 201705), (1017, 195160), (1020, 194586), (1071, 185320), (1130, 175644), (1148, 172890), (1190, 166788), (1224, 162155), (1230, 161364), (1260, 157522), (1356, 146370), (1394, 142380), (1428, 138990), (1435, 138312), (1476, 134470), (1530, 129724), (1582, 125460), (1640, 121023), (1695, 117096), (1722, 115260), (1785, 111192), (1845, 107576), (1921, 103320), (2034, 97580), (2040, 97293), (2091, 94920), (2142, 92660), (2260, 87822), (2296, 86445), (2373, 83640), (2380, 83394), (2460, 80682), (2520, 78761), (2583, 76840), (2712, 73185), (2788, 71190), (2856, 69495), (2870, 69156), (2952, 67235), (3060, 64862), (3164, 62730), (3390, 58548), (3444, 57630), (3485, 56952), (3570, 55596), (3690, 53788), (3842, 51660), (3955, 50184), (4068, 48790), (4182, 47460), (4284, 46330), (4305, 46104), (4520, 43911), (4633, 42840), (4746, 41820), (4760, 41697), (4879, 40680), (4920, 40341), (5085, 39032), (5166, 38420), (5355, 37064), (5576, 35595), (5740, 34578), (5763, 34440), (6120, 32431), (6273, 31640), (6328, 31365), (6780, 29274), (6888, 28815), (6970, 28476), (7119, 27880), (7140, 27798), (7380, 26894), (7684, 25830), (7910, 25092), (8136, 24395), (8364, 23730), (8568, 23165), (8610, 23052), (9266, 21420), (9492, 20910), (9605, 20664), (9758, 20340), (10170, 19516), (10332, 19210), (10455, 18984), (10710, 18532), (11480, 17289), (11526, 17220), (11865, 16728), (12546, 15820), (12915, 15368), (13447, 14760), (13560, 14637), (13899, 14280), (13940, 14238)]