23502900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 72

約数和(自身を含む): 68572000

約数和(自身を除く): 45069100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 499, 628, 785, 942, 998, 1497, 1570, 1884, 1996, 2355, 2495, 2994, 3140, 3925, 4710, 4990, 5988, 7485, 7850, 9420, 9980, 11775, 12475, 14970, 15700, 23550, 24950, 29940, 37425, 47100, 49900, 74850, 78343, 149700, 156686, 235029, 313372, 391715, 470058, 783430, 940116, 1175145, 1566860, 1958575, 2350290, 3917150, 4700580, 5875725, 7834300, 11751450, 23502900]

約数ペア:

[(1, 23502900), (2, 11751450), (3, 7834300), (4, 5875725), (5, 4700580), (6, 3917150), (10, 2350290), (12, 1958575), (15, 1566860), (20, 1175145), (25, 940116), (30, 783430), (50, 470058), (60, 391715), (75, 313372), (100, 235029), (150, 156686), (157, 149700), (300, 78343), (314, 74850), (471, 49900), (499, 47100), (628, 37425), (785, 29940), (942, 24950), (998, 23550), (1497, 15700), (1570, 14970), (1884, 12475), (1996, 11775), (2355, 9980), (2495, 9420), (2994, 7850), (3140, 7485), (3925, 5988), (4710, 4990)]