83131250

素因数分解:

$2^1\times 5^5\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:357

約数の個数: 48

約数和(自身を含む): 159739776

約数和(自身を除く): 76608526

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 283, 470, 566, 625, 1175, 1250, 1415, 2350, 2830, 3125, 5875, 6250, 7075, 11750, 13301, 14150, 26602, 29375, 35375, 58750, 66505, 70750, 133010, 146875, 176875, 293750, 332525, 353750, 665050, 884375, 1662625, 1768750, 3325250, 8313125, 16626250, 41565625, 83131250]

約数ペア:

[(1, 83131250), (2, 41565625), (5, 16626250), (10, 8313125), (25, 3325250), (47, 1768750), (50, 1662625), (94, 884375), (125, 665050), (235, 353750), (250, 332525), (283, 293750), (470, 176875), (566, 146875), (625, 133010), (1175, 70750), (1250, 66505), (1415, 58750), (2350, 35375), (2830, 29375), (3125, 26602), (5875, 14150), (6250, 13301), (7075, 11750)]