70969600

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:892

約数の個数: 108

約数和(自身を含む): 189394996

約数和(自身を除く): 118425396

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, 256, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 853, 1040, 1280, 1300, 1600, 1664, 1706, 2080, 2600, 3200, 3328, 3412, 4160, 4265, 5200, 6400, 6824, 8320, 8530, 10400, 11089, 13648, 16640, 17060, 20800, 21325, 22178, 27296, 34120, 41600, 42650, 44356, 54592, 55445, 68240, 83200, 85300, 88712, 109184, 110890, 136480, 170600, 177424, 218368, 221780, 272960, 277225, 341200, 354848, 443560, 545920, 554450, 682400, 709696, 887120, 1091840, 1108900, 1364800, 1419392, 1774240, 2217800, 2729600, 2838784, 3548480, 4435600, 5459200, 7096960, 8871200, 14193920, 17742400, 35484800, 70969600]

約数ペア:

[(1, 70969600), (2, 35484800), (4, 17742400), (5, 14193920), (8, 8871200), (10, 7096960), (13, 5459200), (16, 4435600), (20, 3548480), (25, 2838784), (26, 2729600), (32, 2217800), (40, 1774240), (50, 1419392), (52, 1364800), (64, 1108900), (65, 1091840), (80, 887120), (100, 709696), (104, 682400), (128, 554450), (130, 545920), (160, 443560), (200, 354848), (208, 341200), (256, 277225), (260, 272960), (320, 221780), (325, 218368), (400, 177424), (416, 170600), (520, 136480), (640, 110890), (650, 109184), (800, 88712), (832, 85300), (853, 83200), (1040, 68240), (1280, 55445), (1300, 54592), (1600, 44356), (1664, 42650), (1706, 41600), (2080, 34120), (2600, 27296), (3200, 22178), (3328, 21325), (3412, 20800), (4160, 17060), (4265, 16640), (5200, 13648), (6400, 11089), (6824, 10400), (8320, 8530)]