91696000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 249181920

約数和(自身を除く): 157485920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 160, 176, 200, 220, 250, 275, 320, 352, 400, 440, 500, 521, 550, 640, 704, 800, 880, 1000, 1042, 1100, 1375, 1408, 1600, 1760, 2000, 2084, 2200, 2605, 2750, 3200, 3520, 4000, 4168, 4400, 5210, 5500, 5731, 7040, 8000, 8336, 8800, 10420, 11000, 11462, 13025, 16000, 16672, 17600, 20840, 22000, 22924, 26050, 28655, 33344, 35200, 41680, 44000, 45848, 52100, 57310, 65125, 66688, 83360, 88000, 91696, 104200, 114620, 130250, 143275, 166720, 176000, 183392, 208400, 229240, 260500, 286550, 333440, 366784, 416800, 458480, 521000, 573100, 716375, 733568, 833600, 916960, 1042000, 1146200, 1432750, 1667200, 1833920, 2084000, 2292400, 2865500, 3667840, 4168000, 4584800, 5731000, 8336000, 9169600, 11462000, 18339200, 22924000, 45848000, 91696000]

約数ペア:

[(1, 91696000), (2, 45848000), (4, 22924000), (5, 18339200), (8, 11462000), (10, 9169600), (11, 8336000), (16, 5731000), (20, 4584800), (22, 4168000), (25, 3667840), (32, 2865500), (40, 2292400), (44, 2084000), (50, 1833920), (55, 1667200), (64, 1432750), (80, 1146200), (88, 1042000), (100, 916960), (110, 833600), (125, 733568), (128, 716375), (160, 573100), (176, 521000), (200, 458480), (220, 416800), (250, 366784), (275, 333440), (320, 286550), (352, 260500), (400, 229240), (440, 208400), (500, 183392), (521, 176000), (550, 166720), (640, 143275), (704, 130250), (800, 114620), (880, 104200), (1000, 91696), (1042, 88000), (1100, 83360), (1375, 66688), (1408, 65125), (1600, 57310), (1760, 52100), (2000, 45848), (2084, 44000), (2200, 41680), (2605, 35200), (2750, 33344), (3200, 28655), (3520, 26050), (4000, 22924), (4168, 22000), (4400, 20840), (5210, 17600), (5500, 16672), (5731, 16000), (7040, 13025), (8000, 11462), (8336, 11000), (8800, 10420)]