82739850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 220807296

約数和(自身を除く): 138067446

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 71, 75, 85, 102, 142, 150, 170, 213, 255, 355, 425, 426, 457, 510, 710, 850, 914, 1065, 1207, 1275, 1371, 1775, 2130, 2285, 2414, 2550, 2742, 3550, 3621, 4570, 5325, 6035, 6855, 7242, 7769, 10650, 11425, 12070, 13710, 15538, 18105, 22850, 23307, 30175, 32447, 34275, 36210, 38845, 46614, 60350, 64894, 68550, 77690, 90525, 97341, 116535, 162235, 181050, 194225, 194682, 233070, 324470, 388450, 486705, 551599, 582675, 811175, 973410, 1103198, 1165350, 1622350, 1654797, 2433525, 2757995, 3309594, 4867050, 5515990, 8273985, 13789975, 16547970, 27579950, 41369925, 82739850]

約数ペア:

[(1, 82739850), (2, 41369925), (3, 27579950), (5, 16547970), (6, 13789975), (10, 8273985), (15, 5515990), (17, 4867050), (25, 3309594), (30, 2757995), (34, 2433525), (50, 1654797), (51, 1622350), (71, 1165350), (75, 1103198), (85, 973410), (102, 811175), (142, 582675), (150, 551599), (170, 486705), (213, 388450), (255, 324470), (355, 233070), (425, 194682), (426, 194225), (457, 181050), (510, 162235), (710, 116535), (850, 97341), (914, 90525), (1065, 77690), (1207, 68550), (1275, 64894), (1371, 60350), (1775, 46614), (2130, 38845), (2285, 36210), (2414, 34275), (2550, 32447), (2742, 30175), (3550, 23307), (3621, 22850), (4570, 18105), (5325, 15538), (6035, 13710), (6855, 12070), (7242, 11425), (7769, 10650)]