29492500

素因数分解:

$2^2\times 5^4\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:322

約数の個数: 60

約数和(自身を含む): 66128832

約数和(自身を除く): 36636332

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 125, 188, 235, 250, 251, 470, 500, 502, 625, 940, 1004, 1175, 1250, 1255, 2350, 2500, 2510, 4700, 5020, 5875, 6275, 11750, 11797, 12550, 23500, 23594, 25100, 29375, 31375, 47188, 58750, 58985, 62750, 117500, 117970, 125500, 156875, 235940, 294925, 313750, 589850, 627500, 1179700, 1474625, 2949250, 5898500, 7373125, 14746250, 29492500]

約数ペア:

[(1, 29492500), (2, 14746250), (4, 7373125), (5, 5898500), (10, 2949250), (20, 1474625), (25, 1179700), (47, 627500), (50, 589850), (94, 313750), (100, 294925), (125, 235940), (188, 156875), (235, 125500), (250, 117970), (251, 117500), (470, 62750), (500, 58985), (502, 58750), (625, 47188), (940, 31375), (1004, 29375), (1175, 25100), (1250, 23594), (1255, 23500), (2350, 12550), (2500, 11797), (2510, 11750), (4700, 6275), (5020, 5875)]