71401500

素因数分解:

$2^2\times 3^4\times 5^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 240

約数和(自身を含む): 244179936

約数和(自身を除く): 172778436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 43, 45, 50, 54, 60, 75, 81, 82, 86, 90, 100, 108, 123, 125, 129, 135, 150, 162, 164, 172, 180, 205, 215, 225, 246, 250, 258, 270, 300, 324, 369, 375, 387, 405, 410, 430, 450, 492, 500, 516, 540, 615, 645, 675, 738, 750, 774, 810, 820, 860, 900, 1025, 1075, 1107, 1125, 1161, 1230, 1290, 1350, 1476, 1500, 1548, 1620, 1763, 1845, 1935, 2025, 2050, 2150, 2214, 2250, 2322, 2460, 2580, 2700, 3075, 3225, 3321, 3375, 3483, 3526, 3690, 3870, 4050, 4100, 4300, 4428, 4500, 4644, 5125, 5289, 5375, 5535, 5805, 6150, 6450, 6642, 6750, 6966, 7052, 7380, 7740, 8100, 8815, 9225, 9675, 10125, 10250, 10578, 10750, 11070, 11610, 12300, 12900, 13284, 13500, 13932, 15375, 15867, 16125, 16605, 17415, 17630, 18450, 19350, 20250, 20500, 21156, 21500, 22140, 23220, 26445, 27675, 29025, 30750, 31734, 32250, 33210, 34830, 35260, 36900, 38700, 40500, 44075, 46125, 47601, 48375, 52890, 55350, 58050, 61500, 63468, 64500, 66420, 69660, 79335, 83025, 87075, 88150, 92250, 95202, 96750, 105780, 110700, 116100, 132225, 138375, 142803, 145125, 158670, 166050, 174150, 176300, 184500, 190404, 193500, 220375, 238005, 264450, 276750, 285606, 290250, 317340, 332100, 348300, 396675, 415125, 435375, 440750, 476010, 528900, 553500, 571212, 580500, 661125, 714015, 793350, 830250, 870750, 881500, 952020, 1190025, 1322250, 1428030, 1586700, 1660500, 1741500, 1983375, 2380050, 2644500, 2856060, 3570075, 3966750, 4760100, 5950125, 7140150, 7933500, 11900250, 14280300, 17850375, 23800500, 35700750, 71401500]

約数ペア:

[(1, 71401500), (2, 35700750), (3, 23800500), (4, 17850375), (5, 14280300), (6, 11900250), (9, 7933500), (10, 7140150), (12, 5950125), (15, 4760100), (18, 3966750), (20, 3570075), (25, 2856060), (27, 2644500), (30, 2380050), (36, 1983375), (41, 1741500), (43, 1660500), (45, 1586700), (50, 1428030), (54, 1322250), (60, 1190025), (75, 952020), (81, 881500), (82, 870750), (86, 830250), (90, 793350), (100, 714015), (108, 661125), (123, 580500), (125, 571212), (129, 553500), (135, 528900), (150, 476010), (162, 440750), (164, 435375), (172, 415125), (180, 396675), (205, 348300), (215, 332100), (225, 317340), (246, 290250), (250, 285606), (258, 276750), (270, 264450), (300, 238005), (324, 220375), (369, 193500), (375, 190404), (387, 184500), (405, 176300), (410, 174150), (430, 166050), (450, 158670), (492, 145125), (500, 142803), (516, 138375), (540, 132225), (615, 116100), (645, 110700), (675, 105780), (738, 96750), (750, 95202), (774, 92250), (810, 88150), (820, 87075), (860, 83025), (900, 79335), (1025, 69660), (1075, 66420), (1107, 64500), (1125, 63468), (1161, 61500), (1230, 58050), (1290, 55350), (1350, 52890), (1476, 48375), (1500, 47601), (1548, 46125), (1620, 44075), (1763, 40500), (1845, 38700), (1935, 36900), (2025, 35260), (2050, 34830), (2150, 33210), (2214, 32250), (2250, 31734), (2322, 30750), (2460, 29025), (2580, 27675), (2700, 26445), (3075, 23220), (3225, 22140), (3321, 21500), (3375, 21156), (3483, 20500), (3526, 20250), (3690, 19350), (3870, 18450), (4050, 17630), (4100, 17415), (4300, 16605), (4428, 16125), (4500, 15867), (4644, 15375), (5125, 13932), (5289, 13500), (5375, 13284), (5535, 12900), (5805, 12300), (6150, 11610), (6450, 11070), (6642, 10750), (6750, 10578), (6966, 10250), (7052, 10125), (7380, 9675), (7740, 9225), (8100, 8815)]