175127220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{6197}}^1$

素因数の和:6369

約数の個数: 72

約数和(自身を含む): 534689064

約数和(自身を除く): 359561844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 180, 314, 471, 628, 785, 942, 1413, 1570, 1884, 2355, 2826, 3140, 4710, 5652, 6197, 7065, 9420, 12394, 14130, 18591, 24788, 28260, 30985, 37182, 55773, 61970, 74364, 92955, 111546, 123940, 185910, 223092, 278865, 371820, 557730, 972929, 1115460, 1945858, 2918787, 3891716, 4864645, 5837574, 8756361, 9729290, 11675148, 14593935, 17512722, 19458580, 29187870, 35025444, 43781805, 58375740, 87563610, 175127220]

約数ペア:

[(1, 175127220), (2, 87563610), (3, 58375740), (4, 43781805), (5, 35025444), (6, 29187870), (9, 19458580), (10, 17512722), (12, 14593935), (15, 11675148), (18, 9729290), (20, 8756361), (30, 5837574), (36, 4864645), (45, 3891716), (60, 2918787), (90, 1945858), (157, 1115460), (180, 972929), (314, 557730), (471, 371820), (628, 278865), (785, 223092), (942, 185910), (1413, 123940), (1570, 111546), (1884, 92955), (2355, 74364), (2826, 61970), (3140, 55773), (4710, 37182), (5652, 30985), (6197, 28260), (7065, 24788), (9420, 18591), (12394, 14130)]