45325700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 72

約数和(自身を含む): 114076032

約数和(自身を除く): 68750332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 73, 100, 140, 146, 175, 292, 350, 365, 511, 700, 730, 887, 1022, 1460, 1774, 1825, 2044, 2555, 3548, 3650, 4435, 5110, 6209, 7300, 8870, 10220, 12418, 12775, 17740, 22175, 24836, 25550, 31045, 44350, 51100, 62090, 64751, 88700, 124180, 129502, 155225, 259004, 310450, 323755, 453257, 620900, 647510, 906514, 1295020, 1618775, 1813028, 2266285, 3237550, 4532570, 6475100, 9065140, 11331425, 22662850, 45325700]

約数ペア:

[(1, 45325700), (2, 22662850), (4, 11331425), (5, 9065140), (7, 6475100), (10, 4532570), (14, 3237550), (20, 2266285), (25, 1813028), (28, 1618775), (35, 1295020), (50, 906514), (70, 647510), (73, 620900), (100, 453257), (140, 323755), (146, 310450), (175, 259004), (292, 155225), (350, 129502), (365, 124180), (511, 88700), (700, 64751), (730, 62090), (887, 51100), (1022, 44350), (1460, 31045), (1774, 25550), (1825, 24836), (2044, 22175), (2555, 17740), (3548, 12775), (3650, 12418), (4435, 10220), (5110, 8870), (6209, 7300)]