22930700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 55413120

約数和(自身を除く): 32482420

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 569, 620, 650, 775, 806, 1138, 1300, 1550, 1612, 2015, 2276, 2845, 3100, 4030, 5690, 7397, 8060, 10075, 11380, 14225, 14794, 17639, 20150, 28450, 29588, 35278, 36985, 40300, 56900, 70556, 73970, 88195, 147940, 176390, 184925, 229307, 352780, 369850, 440975, 458614, 739700, 881950, 917228, 1146535, 1763900, 2293070, 4586140, 5732675, 11465350, 22930700]

約数ペア:

[(1, 22930700), (2, 11465350), (4, 5732675), (5, 4586140), (10, 2293070), (13, 1763900), (20, 1146535), (25, 917228), (26, 881950), (31, 739700), (50, 458614), (52, 440975), (62, 369850), (65, 352780), (100, 229307), (124, 184925), (130, 176390), (155, 147940), (260, 88195), (310, 73970), (325, 70556), (403, 56900), (569, 40300), (620, 36985), (650, 35278), (775, 29588), (806, 28450), (1138, 20150), (1300, 17639), (1550, 14794), (1612, 14225), (2015, 11380), (2276, 10075), (2845, 8060), (3100, 7397), (4030, 5690)]