69918000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:340

約数の個数: 160

約数和(自身を含む): 231508992

約数和(自身を除く): 161590992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 125, 129, 150, 172, 200, 215, 240, 250, 258, 271, 300, 344, 375, 400, 430, 500, 516, 542, 600, 645, 688, 750, 813, 860, 1000, 1032, 1075, 1084, 1200, 1290, 1355, 1500, 1626, 1720, 2000, 2064, 2150, 2168, 2580, 2710, 3000, 3225, 3252, 3440, 4065, 4300, 4336, 5160, 5375, 5420, 6000, 6450, 6504, 6775, 8130, 8600, 10320, 10750, 10840, 11653, 12900, 13008, 13550, 16125, 16260, 17200, 20325, 21500, 21680, 23306, 25800, 27100, 32250, 32520, 33875, 34959, 40650, 43000, 46612, 51600, 54200, 58265, 64500, 65040, 67750, 69918, 81300, 86000, 93224, 101625, 108400, 116530, 129000, 135500, 139836, 162600, 174795, 186448, 203250, 233060, 258000, 271000, 279672, 291325, 325200, 349590, 406500, 466120, 542000, 559344, 582650, 699180, 813000, 873975, 932240, 1165300, 1398360, 1456625, 1626000, 1747950, 2330600, 2796720, 2913250, 3495900, 4369875, 4661200, 5826500, 6991800, 8739750, 11653000, 13983600, 17479500, 23306000, 34959000, 69918000]

約数ペア:

[(1, 69918000), (2, 34959000), (3, 23306000), (4, 17479500), (5, 13983600), (6, 11653000), (8, 8739750), (10, 6991800), (12, 5826500), (15, 4661200), (16, 4369875), (20, 3495900), (24, 2913250), (25, 2796720), (30, 2330600), (40, 1747950), (43, 1626000), (48, 1456625), (50, 1398360), (60, 1165300), (75, 932240), (80, 873975), (86, 813000), (100, 699180), (120, 582650), (125, 559344), (129, 542000), (150, 466120), (172, 406500), (200, 349590), (215, 325200), (240, 291325), (250, 279672), (258, 271000), (271, 258000), (300, 233060), (344, 203250), (375, 186448), (400, 174795), (430, 162600), (500, 139836), (516, 135500), (542, 129000), (600, 116530), (645, 108400), (688, 101625), (750, 93224), (813, 86000), (860, 81300), (1000, 69918), (1032, 67750), (1075, 65040), (1084, 64500), (1200, 58265), (1290, 54200), (1355, 51600), (1500, 46612), (1626, 43000), (1720, 40650), (2000, 34959), (2064, 33875), (2150, 32520), (2168, 32250), (2580, 27100), (2710, 25800), (3000, 23306), (3225, 21680), (3252, 21500), (3440, 20325), (4065, 17200), (4300, 16260), (4336, 16125), (5160, 13550), (5375, 13008), (5420, 12900), (6000, 11653), (6450, 10840), (6504, 10750), (6775, 10320), (8130, 8600)]