20101269600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{2791843}}^1$

素因数の和:2791869

約数の個数: 108

約数和(自身を含む): 70882127316

約数和(自身を除く): 50780857716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 7200, 2791843, 5583686, 8375529, 11167372, 13959215, 16751058, 22334744, 25126587, 27918430, 33502116, 41877645, 44669488, 50253174, 55836860, 67004232, 69796075, 83755290, 89338976, 100506348, 111673720, 125632935, 134008464, 139592150, 167510580, 201012696, 209388225, 223347440, 251265870, 268016928, 279184300, 335021160, 402025392, 418776450, 446694880, 502531740, 558368600, 628164675, 670042320, 804050784, 837552900, 1005063480, 1116737200, 1256329350, 1340084640, 1675105800, 2010126960, 2233474400, 2512658700, 3350211600, 4020253920, 5025317400, 6700423200, 10050634800, 20101269600]

約数ペア:

[(1, 20101269600), (2, 10050634800), (3, 6700423200), (4, 5025317400), (5, 4020253920), (6, 3350211600), (8, 2512658700), (9, 2233474400), (10, 2010126960), (12, 1675105800), (15, 1340084640), (16, 1256329350), (18, 1116737200), (20, 1005063480), (24, 837552900), (25, 804050784), (30, 670042320), (32, 628164675), (36, 558368600), (40, 502531740), (45, 446694880), (48, 418776450), (50, 402025392), (60, 335021160), (72, 279184300), (75, 268016928), (80, 251265870), (90, 223347440), (96, 209388225), (100, 201012696), (120, 167510580), (144, 139592150), (150, 134008464), (160, 125632935), (180, 111673720), (200, 100506348), (225, 89338976), (240, 83755290), (288, 69796075), (300, 67004232), (360, 55836860), (400, 50253174), (450, 44669488), (480, 41877645), (600, 33502116), (720, 27918430), (800, 25126587), (900, 22334744), (1200, 16751058), (1440, 13959215), (1800, 11167372), (2400, 8375529), (3600, 5583686), (7200, 2791843)]