29120137500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{43}}^1\times {\mathrm{18059}}^1$

素因数の和:18134

約数の個数: 144

約数和(自身を含む): 86908187520

約数和(自身を除く): 57788050020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 43, 50, 60, 75, 86, 100, 125, 129, 150, 172, 215, 250, 258, 300, 375, 430, 500, 516, 625, 645, 750, 860, 1075, 1250, 1290, 1500, 1875, 2150, 2500, 2580, 3125, 3225, 3750, 4300, 5375, 6250, 6450, 7500, 9375, 10750, 12500, 12900, 16125, 18059, 18750, 21500, 26875, 32250, 36118, 37500, 53750, 54177, 64500, 72236, 80625, 90295, 107500, 108354, 134375, 161250, 180590, 216708, 268750, 270885, 322500, 361180, 403125, 451475, 537500, 541770, 776537, 806250, 902950, 1083540, 1354425, 1553074, 1612500, 1805900, 2257375, 2329611, 2708850, 3106148, 3882685, 4514750, 4659222, 5417700, 6772125, 7765370, 9029500, 9318444, 11286875, 11648055, 13544250, 15530740, 19413425, 22573750, 23296110, 27088500, 33860625, 38826850, 45147500, 46592220, 56434375, 58240275, 67721250, 77653700, 97067125, 112868750, 116480550, 135442500, 169303125, 194134250, 225737500, 232961100, 291201375, 338606250, 388268500, 485335625, 582402750, 677212500, 970671250, 1164805500, 1456006875, 1941342500, 2426678125, 2912013750, 4853356250, 5824027500, 7280034375, 9706712500, 14560068750, 29120137500]

約数ペア:

[(1, 29120137500), (2, 14560068750), (3, 9706712500), (4, 7280034375), (5, 5824027500), (6, 4853356250), (10, 2912013750), (12, 2426678125), (15, 1941342500), (20, 1456006875), (25, 1164805500), (30, 970671250), (43, 677212500), (50, 582402750), (60, 485335625), (75, 388268500), (86, 338606250), (100, 291201375), (125, 232961100), (129, 225737500), (150, 194134250), (172, 169303125), (215, 135442500), (250, 116480550), (258, 112868750), (300, 97067125), (375, 77653700), (430, 67721250), (500, 58240275), (516, 56434375), (625, 46592220), (645, 45147500), (750, 38826850), (860, 33860625), (1075, 27088500), (1250, 23296110), (1290, 22573750), (1500, 19413425), (1875, 15530740), (2150, 13544250), (2500, 11648055), (2580, 11286875), (3125, 9318444), (3225, 9029500), (3750, 7765370), (4300, 6772125), (5375, 5417700), (6250, 4659222), (6450, 4514750), (7500, 3882685), (9375, 3106148), (10750, 2708850), (12500, 2329611), (12900, 2257375), (16125, 1805900), (18059, 1612500), (18750, 1553074), (21500, 1354425), (26875, 1083540), (32250, 902950), (36118, 806250), (37500, 776537), (53750, 541770), (54177, 537500), (64500, 451475), (72236, 403125), (80625, 361180), (90295, 322500), (107500, 270885), (108354, 268750), (134375, 216708), (161250, 180590)]