89564800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2190

約数の個数: 96

約数和(自身を含む): 238383180

約数和(自身を除く): 148818380

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2153, 2600, 3200, 4160, 4306, 5200, 8320, 8612, 10400, 10765, 17224, 20800, 21530, 27989, 34448, 41600, 43060, 53825, 55978, 68896, 86120, 107650, 111956, 137792, 139945, 172240, 215300, 223912, 275584, 279890, 344480, 430600, 447824, 559780, 688960, 699725, 861200, 895648, 1119560, 1377920, 1399450, 1722400, 1791296, 2239120, 2798900, 3444800, 3582592, 4478240, 5597800, 6889600, 8956480, 11195600, 17912960, 22391200, 44782400, 89564800]

約数ペア:

[(1, 89564800), (2, 44782400), (4, 22391200), (5, 17912960), (8, 11195600), (10, 8956480), (13, 6889600), (16, 5597800), (20, 4478240), (25, 3582592), (26, 3444800), (32, 2798900), (40, 2239120), (50, 1791296), (52, 1722400), (64, 1399450), (65, 1377920), (80, 1119560), (100, 895648), (104, 861200), (128, 699725), (130, 688960), (160, 559780), (200, 447824), (208, 430600), (260, 344480), (320, 279890), (325, 275584), (400, 223912), (416, 215300), (520, 172240), (640, 139945), (650, 137792), (800, 111956), (832, 107650), (1040, 86120), (1300, 68896), (1600, 55978), (1664, 53825), (2080, 43060), (2153, 41600), (2600, 34448), (3200, 27989), (4160, 21530), (4306, 20800), (5200, 17224), (8320, 10765), (8612, 10400)]