300539200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14449}}^1$

素因数の和:14484

約数の個数: 84

約数和(自身を含む): 796455100

約数和(自身を除く): 495915900

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 10400, 14449, 20800, 28898, 57796, 72245, 115592, 144490, 187837, 231184, 288980, 361225, 375674, 462368, 577960, 722450, 751348, 924736, 939185, 1155920, 1444900, 1502696, 1878370, 2311840, 2889800, 3005392, 3756740, 4623680, 4695925, 5779600, 6010784, 7513480, 9391850, 11559200, 12021568, 15026960, 18783700, 23118400, 30053920, 37567400, 60107840, 75134800, 150269600, 300539200]

約数ペア:

[(1, 300539200), (2, 150269600), (4, 75134800), (5, 60107840), (8, 37567400), (10, 30053920), (13, 23118400), (16, 18783700), (20, 15026960), (25, 12021568), (26, 11559200), (32, 9391850), (40, 7513480), (50, 6010784), (52, 5779600), (64, 4695925), (65, 4623680), (80, 3756740), (100, 3005392), (104, 2889800), (130, 2311840), (160, 1878370), (200, 1502696), (208, 1444900), (260, 1155920), (320, 939185), (325, 924736), (400, 751348), (416, 722450), (520, 577960), (650, 462368), (800, 375674), (832, 361225), (1040, 288980), (1300, 231184), (1600, 187837), (2080, 144490), (2600, 115592), (4160, 72245), (5200, 57796), (10400, 28898), (14449, 20800)]