22919100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 66797808

約数和(自身を除く): 43878708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 241, 300, 317, 482, 634, 723, 951, 964, 1205, 1268, 1446, 1585, 1902, 2410, 2892, 3170, 3615, 3804, 4755, 4820, 6025, 6340, 7230, 7925, 9510, 12050, 14460, 15850, 18075, 19020, 23775, 24100, 31700, 36150, 47550, 72300, 76397, 95100, 152794, 229191, 305588, 381985, 458382, 763970, 916764, 1145955, 1527940, 1909925, 2291910, 3819850, 4583820, 5729775, 7639700, 11459550, 22919100]

約数ペア:

[(1, 22919100), (2, 11459550), (3, 7639700), (4, 5729775), (5, 4583820), (6, 3819850), (10, 2291910), (12, 1909925), (15, 1527940), (20, 1145955), (25, 916764), (30, 763970), (50, 458382), (60, 381985), (75, 305588), (100, 229191), (150, 152794), (241, 95100), (300, 76397), (317, 72300), (482, 47550), (634, 36150), (723, 31700), (951, 24100), (964, 23775), (1205, 19020), (1268, 18075), (1446, 15850), (1585, 14460), (1902, 12050), (2410, 9510), (2892, 7925), (3170, 7230), (3615, 6340), (3804, 6025), (4755, 4820)]