42259700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{827}}^1$

素因数の和:921

約数の個数: 72

約数和(自身を含む): 106368192

約数和(自身を除く): 64108492

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, 827, 1022, 1460, 1654, 1825, 2044, 2555, 3308, 3650, 4135, 5110, 5789, 7300, 8270, 10220, 11578, 12775, 16540, 20675, 23156, 25550, 28945, 41350, 51100, 57890, 60371, 82700, 115780, 120742, 144725, 241484, 289450, 301855, 422597, 578900, 603710, 845194, 1207420, 1509275, 1690388, 2112985, 3018550, 4225970, 6037100, 8451940, 10564925, 21129850, 42259700]

約数ペア:

[(1, 42259700), (2, 21129850), (4, 10564925), (5, 8451940), (7, 6037100), (10, 4225970), (14, 3018550), (20, 2112985), (25, 1690388), (28, 1509275), (35, 1207420), (50, 845194), (70, 603710), (73, 578900), (100, 422597), (140, 301855), (146, 289450), (175, 241484), (292, 144725), (350, 120742), (365, 115780), (511, 82700), (700, 60371), (730, 57890), (827, 51100), (1022, 41350), (1460, 28945), (1654, 25550), (1825, 23156), (2044, 20675), (2555, 16540), (3308, 12775), (3650, 11578), (4135, 10220), (5110, 8270), (5789, 7300)]