10203700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 24498432

約数和(自身を除く): 14294732

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 94, 100, 130, 167, 188, 235, 260, 325, 334, 470, 611, 650, 668, 835, 940, 1175, 1222, 1300, 1670, 2171, 2350, 2444, 3055, 3340, 4175, 4342, 4700, 6110, 7849, 8350, 8684, 10855, 12220, 15275, 15698, 16700, 21710, 30550, 31396, 39245, 43420, 54275, 61100, 78490, 102037, 108550, 156980, 196225, 204074, 217100, 392450, 408148, 510185, 784900, 1020370, 2040740, 2550925, 5101850, 10203700]

約数ペア:

[(1, 10203700), (2, 5101850), (4, 2550925), (5, 2040740), (10, 1020370), (13, 784900), (20, 510185), (25, 408148), (26, 392450), (47, 217100), (50, 204074), (52, 196225), (65, 156980), (94, 108550), (100, 102037), (130, 78490), (167, 61100), (188, 54275), (235, 43420), (260, 39245), (325, 31396), (334, 30550), (470, 21710), (611, 16700), (650, 15698), (668, 15275), (835, 12220), (940, 10855), (1175, 8684), (1222, 8350), (1300, 7849), (1670, 6110), (2171, 4700), (2350, 4342), (2444, 4175), (3055, 3340)]