45000800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4327}}^1$

素因数の和:4360

約数の個数: 72

約数和(自身を含む): 118336176

約数和(自身を除く): 73335376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 4327, 5200, 8654, 10400, 17308, 21635, 34616, 43270, 56251, 69232, 86540, 108175, 112502, 138464, 173080, 216350, 225004, 281255, 346160, 432700, 450008, 562510, 692320, 865400, 900016, 1125020, 1406275, 1730800, 1800032, 2250040, 2812550, 3461600, 4500080, 5625100, 9000160, 11250200, 22500400, 45000800]

約数ペア:

[(1, 45000800), (2, 22500400), (4, 11250200), (5, 9000160), (8, 5625100), (10, 4500080), (13, 3461600), (16, 2812550), (20, 2250040), (25, 1800032), (26, 1730800), (32, 1406275), (40, 1125020), (50, 900016), (52, 865400), (65, 692320), (80, 562510), (100, 450008), (104, 432700), (130, 346160), (160, 281255), (200, 225004), (208, 216350), (260, 173080), (325, 138464), (400, 112502), (416, 108175), (520, 86540), (650, 69232), (800, 56251), (1040, 43270), (1300, 34616), (2080, 21635), (2600, 17308), (4327, 10400), (5200, 8654)]