90616800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2261

約数の個数: 144

約数和(自身を含む): 312448752

約数和(自身を除く): 221831952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 96, 100, 102, 120, 136, 150, 160, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 480, 510, 544, 600, 680, 800, 816, 850, 1020, 1200, 1275, 1360, 1632, 1700, 2040, 2221, 2400, 2550, 2720, 3400, 4080, 4442, 5100, 6663, 6800, 8160, 8884, 10200, 11105, 13326, 13600, 17768, 20400, 22210, 26652, 33315, 35536, 37757, 40800, 44420, 53304, 55525, 66630, 71072, 75514, 88840, 106608, 111050, 113271, 133260, 151028, 166575, 177680, 188785, 213216, 222100, 226542, 266520, 302056, 333150, 355360, 377570, 444200, 453084, 533040, 566355, 604112, 666300, 755140, 888400, 906168, 943925, 1066080, 1132710, 1208224, 1332600, 1510280, 1776800, 1812336, 1887850, 2265420, 2665200, 2831775, 3020560, 3624672, 3775700, 4530840, 5330400, 5663550, 6041120, 7551400, 9061680, 11327100, 15102800, 18123360, 22654200, 30205600, 45308400, 90616800]

約数ペア:

[(1, 90616800), (2, 45308400), (3, 30205600), (4, 22654200), (5, 18123360), (6, 15102800), (8, 11327100), (10, 9061680), (12, 7551400), (15, 6041120), (16, 5663550), (17, 5330400), (20, 4530840), (24, 3775700), (25, 3624672), (30, 3020560), (32, 2831775), (34, 2665200), (40, 2265420), (48, 1887850), (50, 1812336), (51, 1776800), (60, 1510280), (68, 1332600), (75, 1208224), (80, 1132710), (85, 1066080), (96, 943925), (100, 906168), (102, 888400), (120, 755140), (136, 666300), (150, 604112), (160, 566355), (170, 533040), (200, 453084), (204, 444200), (240, 377570), (255, 355360), (272, 333150), (300, 302056), (340, 266520), (400, 226542), (408, 222100), (425, 213216), (480, 188785), (510, 177680), (544, 166575), (600, 151028), (680, 133260), (800, 113271), (816, 111050), (850, 106608), (1020, 88840), (1200, 75514), (1275, 71072), (1360, 66630), (1632, 55525), (1700, 53304), (2040, 44420), (2221, 40800), (2400, 37757), (2550, 35536), (2720, 33315), (3400, 26652), (4080, 22210), (4442, 20400), (5100, 17768), (6663, 13600), (6800, 13326), (8160, 11105), (8884, 10200)]