86300500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 151458476

約数列:

[1, 2, 4, 5, 10, 11, 13, 17, 20, 22, 25, 26, 34, 44, 50, 52, 55, 65, 68, 71, 85, 100, 110, 125, 130, 142, 143, 170, 187, 220, 221, 250, 260, 275, 284, 286, 325, 340, 355, 374, 425, 442, 500, 550, 572, 650, 710, 715, 748, 781, 850, 884, 923, 935, 1100, 1105, 1207, 1300, 1375, 1420, 1430, 1562, 1625, 1700, 1775, 1846, 1870, 2125, 2210, 2414, 2431, 2750, 2860, 3124, 3250, 3550, 3575, 3692, 3740, 3905, 4250, 4420, 4615, 4675, 4828, 4862, 5500, 5525, 6035, 6500, 7100, 7150, 7810, 8500, 8875, 9230, 9350, 9724, 10153, 11050, 12070, 12155, 13277, 14300, 15620, 15691, 17750, 17875, 18460, 18700, 19525, 20306, 22100, 23075, 23375, 24140, 24310, 26554, 27625, 30175, 31382, 35500, 35750, 39050, 40612, 46150, 46750, 48620, 50765, 53108, 55250, 60350, 60775, 62764, 66385, 71500, 78100, 78455, 92300, 93500, 97625, 101530, 110500, 115375, 120700, 121550, 132770, 150875, 156910, 172601, 195250, 203060, 230750, 243100, 253825, 265540, 301750, 303875, 313820, 331925, 345202, 390500, 392275, 461500, 507650, 603500, 607750, 663850, 690404, 784550, 863005, 1015300, 1215500, 1269125, 1327700, 1569100, 1659625, 1726010, 1961375, 2538250, 3319250, 3452020, 3922750, 4315025, 5076500, 6638500, 7845500, 8630050, 17260100, 21575125, 43150250, 86300500]

約数ペア:

[(1, 86300500), (2, 43150250), (4, 21575125), (5, 17260100), (10, 8630050), (11, 7845500), (13, 6638500), (17, 5076500), (20, 4315025), (22, 3922750), (25, 3452020), (26, 3319250), (34, 2538250), (44, 1961375), (50, 1726010), (52, 1659625), (55, 1569100), (65, 1327700), (68, 1269125), (71, 1215500), (85, 1015300), (100, 863005), (110, 784550), (125, 690404), (130, 663850), (142, 607750), (143, 603500), (170, 507650), (187, 461500), (220, 392275), (221, 390500), (250, 345202), (260, 331925), (275, 313820), (284, 303875), (286, 301750), (325, 265540), (340, 253825), (355, 243100), (374, 230750), (425, 203060), (442, 195250), (500, 172601), (550, 156910), (572, 150875), (650, 132770), (710, 121550), (715, 120700), (748, 115375), (781, 110500), (850, 101530), (884, 97625), (923, 93500), (935, 92300), (1100, 78455), (1105, 78100), (1207, 71500), (1300, 66385), (1375, 62764), (1420, 60775), (1430, 60350), (1562, 55250), (1625, 53108), (1700, 50765), (1775, 48620), (1846, 46750), (1870, 46150), (2125, 40612), (2210, 39050), (2414, 35750), (2431, 35500), (2750, 31382), (2860, 30175), (3124, 27625), (3250, 26554), (3550, 24310), (3575, 24140), (3692, 23375), (3740, 23075), (3905, 22100), (4250, 20306), (4420, 19525), (4615, 18700), (4675, 18460), (4828, 17875), (4862, 17750), (5500, 15691), (5525, 15620), (6035, 14300), (6500, 13277), (7100, 12155), (7150, 12070), (7810, 11050), (8500, 10153), (8875, 9724), (9230, 9350)]