68753100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 216

約数和(自身を含む): 231301168

約数和(自身を除く): 162548068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 25, 26, 30, 34, 39, 50, 51, 52, 60, 61, 65, 68, 75, 78, 85, 100, 102, 122, 130, 150, 156, 170, 183, 195, 204, 221, 244, 255, 260, 289, 300, 305, 325, 340, 366, 390, 425, 442, 510, 578, 610, 650, 663, 732, 780, 793, 850, 867, 884, 915, 975, 1020, 1037, 1105, 1156, 1220, 1275, 1300, 1326, 1445, 1525, 1586, 1700, 1734, 1830, 1950, 2074, 2210, 2379, 2550, 2652, 2890, 3050, 3111, 3172, 3315, 3468, 3660, 3757, 3900, 3965, 4148, 4335, 4420, 4575, 4758, 5100, 5185, 5525, 5780, 6100, 6222, 6630, 7225, 7514, 7930, 8670, 9150, 9516, 10370, 11050, 11271, 11895, 12444, 13260, 13481, 14450, 15028, 15555, 15860, 16575, 17340, 17629, 18300, 18785, 19825, 20740, 21675, 22100, 22542, 23790, 25925, 26962, 28900, 31110, 33150, 35258, 37570, 39650, 40443, 43350, 45084, 47580, 51850, 52887, 53924, 56355, 59475, 62220, 66300, 67405, 70516, 75140, 77775, 79300, 80886, 86700, 88145, 93925, 103700, 105774, 112710, 118950, 134810, 155550, 161772, 176290, 187850, 202215, 211548, 225420, 229177, 237900, 264435, 269620, 281775, 311100, 337025, 352580, 375700, 404430, 440725, 458354, 528870, 563550, 674050, 687531, 808860, 881450, 916708, 1011075, 1057740, 1127100, 1145885, 1322175, 1348100, 1375062, 1762900, 2022150, 2291770, 2644350, 2750124, 3437655, 4044300, 4583540, 5288700, 5729425, 6875310, 11458850, 13750620, 17188275, 22917700, 34376550, 68753100]

約数ペア:

[(1, 68753100), (2, 34376550), (3, 22917700), (4, 17188275), (5, 13750620), (6, 11458850), (10, 6875310), (12, 5729425), (13, 5288700), (15, 4583540), (17, 4044300), (20, 3437655), (25, 2750124), (26, 2644350), (30, 2291770), (34, 2022150), (39, 1762900), (50, 1375062), (51, 1348100), (52, 1322175), (60, 1145885), (61, 1127100), (65, 1057740), (68, 1011075), (75, 916708), (78, 881450), (85, 808860), (100, 687531), (102, 674050), (122, 563550), (130, 528870), (150, 458354), (156, 440725), (170, 404430), (183, 375700), (195, 352580), (204, 337025), (221, 311100), (244, 281775), (255, 269620), (260, 264435), (289, 237900), (300, 229177), (305, 225420), (325, 211548), (340, 202215), (366, 187850), (390, 176290), (425, 161772), (442, 155550), (510, 134810), (578, 118950), (610, 112710), (650, 105774), (663, 103700), (732, 93925), (780, 88145), (793, 86700), (850, 80886), (867, 79300), (884, 77775), (915, 75140), (975, 70516), (1020, 67405), (1037, 66300), (1105, 62220), (1156, 59475), (1220, 56355), (1275, 53924), (1300, 52887), (1326, 51850), (1445, 47580), (1525, 45084), (1586, 43350), (1700, 40443), (1734, 39650), (1830, 37570), (1950, 35258), (2074, 33150), (2210, 31110), (2379, 28900), (2550, 26962), (2652, 25925), (2890, 23790), (3050, 22542), (3111, 22100), (3172, 21675), (3315, 20740), (3468, 19825), (3660, 18785), (3757, 18300), (3900, 17629), (3965, 17340), (4148, 16575), (4335, 15860), (4420, 15555), (4575, 15028), (4758, 14450), (5100, 13481), (5185, 13260), (5525, 12444), (5780, 11895), (6100, 11271), (6222, 11050), (6630, 10370), (7225, 9516), (7514, 9150), (7930, 8670)]