66728400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3271}}^1$

素因数の和:3309

約数の個数: 120

約数和(自身を含む): 226396224

約数和(自身を除く): 159667824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 816, 850, 1020, 1200, 1275, 1360, 1700, 2040, 2550, 3271, 3400, 4080, 5100, 6542, 6800, 9813, 10200, 13084, 16355, 19626, 20400, 26168, 32710, 39252, 49065, 52336, 55607, 65420, 78504, 81775, 98130, 111214, 130840, 157008, 163550, 166821, 196260, 222428, 245325, 261680, 278035, 327100, 333642, 392520, 444856, 490650, 556070, 654200, 667284, 785040, 834105, 889712, 981300, 1112140, 1308400, 1334568, 1390175, 1668210, 1962600, 2224280, 2669136, 2780350, 3336420, 3925200, 4170525, 4448560, 5560700, 6672840, 8341050, 11121400, 13345680, 16682100, 22242800, 33364200, 66728400]

約数ペア:

[(1, 66728400), (2, 33364200), (3, 22242800), (4, 16682100), (5, 13345680), (6, 11121400), (8, 8341050), (10, 6672840), (12, 5560700), (15, 4448560), (16, 4170525), (17, 3925200), (20, 3336420), (24, 2780350), (25, 2669136), (30, 2224280), (34, 1962600), (40, 1668210), (48, 1390175), (50, 1334568), (51, 1308400), (60, 1112140), (68, 981300), (75, 889712), (80, 834105), (85, 785040), (100, 667284), (102, 654200), (120, 556070), (136, 490650), (150, 444856), (170, 392520), (200, 333642), (204, 327100), (240, 278035), (255, 261680), (272, 245325), (300, 222428), (340, 196260), (400, 166821), (408, 163550), (425, 157008), (510, 130840), (600, 111214), (680, 98130), (816, 81775), (850, 78504), (1020, 65420), (1200, 55607), (1275, 52336), (1360, 49065), (1700, 39252), (2040, 32710), (2550, 26168), (3271, 20400), (3400, 19626), (4080, 16355), (5100, 13084), (6542, 10200), (6800, 9813)]