150804549820

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{1201}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 322532179200

約数和(自身を除く): 171727629380

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 239, 241, 436, 478, 482, 545, 956, 964, 1090, 1195, 1201, 1205, 2180, 2390, 2402, 2410, 4780, 4804, 4820, 6005, 12010, 24020, 26051, 26269, 52102, 52538, 57599, 104204, 105076, 115198, 130255, 130909, 131345, 230396, 260510, 261818, 262690, 287039, 287995, 289441, 521020, 523636, 525380, 574078, 575990, 578882, 654545, 1148156, 1151980, 1157764, 1309090, 1435195, 1447205, 2618180, 2870390, 2894410, 5740780, 5788820, 6278291, 12556582, 25113164, 31287251, 31391455, 31549069, 62574502, 62782910, 63098138, 69176399, 125149004, 125565820, 126196276, 138352798, 156436255, 157745345, 276705596, 312872510, 315490690, 345881995, 625745020, 630981380, 691763990, 1383527980, 7540227491, 15080454982, 30160909964, 37701137455, 75402274910, 150804549820]

約数ペア:

[(1, 150804549820), (2, 75402274910), (4, 37701137455), (5, 30160909964), (10, 15080454982), (20, 7540227491), (109, 1383527980), (218, 691763990), (239, 630981380), (241, 625745020), (436, 345881995), (478, 315490690), (482, 312872510), (545, 276705596), (956, 157745345), (964, 156436255), (1090, 138352798), (1195, 126196276), (1201, 125565820), (1205, 125149004), (2180, 69176399), (2390, 63098138), (2402, 62782910), (2410, 62574502), (4780, 31549069), (4804, 31391455), (4820, 31287251), (6005, 25113164), (12010, 12556582), (24020, 6278291), (26051, 5788820), (26269, 5740780), (52102, 2894410), (52538, 2870390), (57599, 2618180), (104204, 1447205), (105076, 1435195), (115198, 1309090), (130255, 1157764), (130909, 1151980), (131345, 1148156), (230396, 654545), (260510, 578882), (261818, 575990), (262690, 574078), (287039, 525380), (287995, 523636), (289441, 521020)]