155651400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2076

約数の個数: 144

約数和(自身を含む): 535151760

約数和(自身を除く): 379500360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 43, 45, 50, 60, 72, 75, 86, 90, 100, 120, 129, 150, 172, 180, 200, 215, 225, 258, 300, 344, 360, 387, 430, 450, 516, 600, 645, 774, 860, 900, 1032, 1075, 1290, 1548, 1720, 1800, 1935, 2011, 2150, 2580, 3096, 3225, 3870, 4022, 4300, 5160, 6033, 6450, 7740, 8044, 8600, 9675, 10055, 12066, 12900, 15480, 16088, 18099, 19350, 20110, 24132, 25800, 30165, 36198, 38700, 40220, 48264, 50275, 60330, 72396, 77400, 80440, 86473, 90495, 100550, 120660, 144792, 150825, 172946, 180990, 201100, 241320, 259419, 301650, 345892, 361980, 402200, 432365, 452475, 518838, 603300, 691784, 723960, 778257, 864730, 904950, 1037676, 1206600, 1297095, 1556514, 1729460, 1809900, 2075352, 2161825, 2594190, 3113028, 3458920, 3619800, 3891285, 4323650, 5188380, 6226056, 6485475, 7782570, 8647300, 10376760, 12970950, 15565140, 17294600, 19456425, 25941900, 31130280, 38912850, 51883800, 77825700, 155651400]

約数ペア:

[(1, 155651400), (2, 77825700), (3, 51883800), (4, 38912850), (5, 31130280), (6, 25941900), (8, 19456425), (9, 17294600), (10, 15565140), (12, 12970950), (15, 10376760), (18, 8647300), (20, 7782570), (24, 6485475), (25, 6226056), (30, 5188380), (36, 4323650), (40, 3891285), (43, 3619800), (45, 3458920), (50, 3113028), (60, 2594190), (72, 2161825), (75, 2075352), (86, 1809900), (90, 1729460), (100, 1556514), (120, 1297095), (129, 1206600), (150, 1037676), (172, 904950), (180, 864730), (200, 778257), (215, 723960), (225, 691784), (258, 603300), (300, 518838), (344, 452475), (360, 432365), (387, 402200), (430, 361980), (450, 345892), (516, 301650), (600, 259419), (645, 241320), (774, 201100), (860, 180990), (900, 172946), (1032, 150825), (1075, 144792), (1290, 120660), (1548, 100550), (1720, 90495), (1800, 86473), (1935, 80440), (2011, 77400), (2150, 72396), (2580, 60330), (3096, 50275), (3225, 48264), (3870, 40220), (4022, 38700), (4300, 36198), (5160, 30165), (6033, 25800), (6450, 24132), (7740, 20110), (8044, 19350), (8600, 18099), (9675, 16088), (10055, 15480), (12066, 12900)]