99800800

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1031}}^1$

素因数の和:1073

約数の個数: 108

約数和(自身を含む): 268060968

約数和(自身を除く): 168260168

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1031, 1100, 1210, 1760, 1936, 2062, 2200, 2420, 3025, 3872, 4124, 4400, 4840, 5155, 6050, 8248, 8800, 9680, 10310, 11341, 12100, 16496, 19360, 20620, 22682, 24200, 25775, 32992, 41240, 45364, 48400, 51550, 56705, 82480, 90728, 96800, 103100, 113410, 124751, 164960, 181456, 206200, 226820, 249502, 283525, 362912, 412400, 453640, 499004, 567050, 623755, 824800, 907280, 998008, 1134100, 1247510, 1814560, 1996016, 2268200, 2495020, 3118775, 3992032, 4536400, 4990040, 6237550, 9072800, 9980080, 12475100, 19960160, 24950200, 49900400, 99800800]

約数ペア:

[(1, 99800800), (2, 49900400), (4, 24950200), (5, 19960160), (8, 12475100), (10, 9980080), (11, 9072800), (16, 6237550), (20, 4990040), (22, 4536400), (25, 3992032), (32, 3118775), (40, 2495020), (44, 2268200), (50, 1996016), (55, 1814560), (80, 1247510), (88, 1134100), (100, 998008), (110, 907280), (121, 824800), (160, 623755), (176, 567050), (200, 499004), (220, 453640), (242, 412400), (275, 362912), (352, 283525), (400, 249502), (440, 226820), (484, 206200), (550, 181456), (605, 164960), (800, 124751), (880, 113410), (968, 103100), (1031, 96800), (1100, 90728), (1210, 82480), (1760, 56705), (1936, 51550), (2062, 48400), (2200, 45364), (2420, 41240), (3025, 32992), (3872, 25775), (4124, 24200), (4400, 22682), (4840, 20620), (5155, 19360), (6050, 16496), (8248, 12100), (8800, 11341), (9680, 10310)]