94819700

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:537

約数の個数: 72

約数和(自身を含む): 215819520

約数和(自身を除く): 120999820

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 73, 100, 124, 146, 155, 292, 310, 365, 419, 620, 730, 775, 838, 1460, 1550, 1676, 1825, 2095, 2263, 3100, 3650, 4190, 4526, 7300, 8380, 9052, 10475, 11315, 12989, 20950, 22630, 25978, 30587, 41900, 45260, 51956, 56575, 61174, 64945, 113150, 122348, 129890, 152935, 226300, 259780, 305870, 324725, 611740, 649450, 764675, 948197, 1298900, 1529350, 1896394, 3058700, 3792788, 4740985, 9481970, 18963940, 23704925, 47409850, 94819700]

約数ペア:

[(1, 94819700), (2, 47409850), (4, 23704925), (5, 18963940), (10, 9481970), (20, 4740985), (25, 3792788), (31, 3058700), (50, 1896394), (62, 1529350), (73, 1298900), (100, 948197), (124, 764675), (146, 649450), (155, 611740), (292, 324725), (310, 305870), (365, 259780), (419, 226300), (620, 152935), (730, 129890), (775, 122348), (838, 113150), (1460, 64945), (1550, 61174), (1676, 56575), (1825, 51956), (2095, 45260), (2263, 41900), (3100, 30587), (3650, 25978), (4190, 22630), (4526, 20950), (7300, 12989), (8380, 11315), (9052, 10475)]