66381600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1667

約数の個数: 144

約数和(自身を含む): 228922848

約数和(自身を除く): 162541248

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, 1627, 1632, 1700, 2040, 2400, 2550, 2720, 3254, 3400, 4080, 4881, 5100, 6508, 6800, 8135, 8160, 9762, 10200, 13016, 13600, 16270, 19524, 20400, 24405, 26032, 27659, 32540, 39048, 40675, 40800, 48810, 52064, 55318, 65080, 78096, 81350, 82977, 97620, 110636, 122025, 130160, 138295, 156192, 162700, 165954, 195240, 221272, 244050, 260320, 276590, 325400, 331908, 390480, 414885, 442544, 488100, 553180, 650800, 663816, 691475, 780960, 829770, 885088, 976200, 1106360, 1301600, 1327632, 1382950, 1659540, 1952400, 2074425, 2212720, 2655264, 2765900, 3319080, 3904800, 4148850, 4425440, 5531800, 6638160, 8297700, 11063600, 13276320, 16595400, 22127200, 33190800, 66381600]

約数ペア:

[(1, 66381600), (2, 33190800), (3, 22127200), (4, 16595400), (5, 13276320), (6, 11063600), (8, 8297700), (10, 6638160), (12, 5531800), (15, 4425440), (16, 4148850), (17, 3904800), (20, 3319080), (24, 2765900), (25, 2655264), (30, 2212720), (32, 2074425), (34, 1952400), (40, 1659540), (48, 1382950), (50, 1327632), (51, 1301600), (60, 1106360), (68, 976200), (75, 885088), (80, 829770), (85, 780960), (96, 691475), (100, 663816), (102, 650800), (120, 553180), (136, 488100), (150, 442544), (160, 414885), (170, 390480), (200, 331908), (204, 325400), (240, 276590), (255, 260320), (272, 244050), (300, 221272), (340, 195240), (400, 165954), (408, 162700), (425, 156192), (480, 138295), (510, 130160), (544, 122025), (600, 110636), (680, 97620), (800, 82977), (816, 81350), (850, 78096), (1020, 65080), (1200, 55318), (1275, 52064), (1360, 48810), (1627, 40800), (1632, 40675), (1700, 39048), (2040, 32540), (2400, 27659), (2550, 26032), (2720, 24405), (3254, 20400), (3400, 19524), (4080, 16270), (4881, 13600), (5100, 13016), (6508, 10200), (6800, 9762), (8135, 8160)]