122807250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{54581}}^1$

素因数の和:54604

約数の個数: 48

約数和(自身を含む): 332076888

約数和(自身を除く): 209269638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 54581, 109162, 163743, 272905, 327486, 491229, 545810, 818715, 982458, 1364525, 1637430, 2456145, 2729050, 4093575, 4912290, 6822625, 8187150, 12280725, 13645250, 20467875, 24561450, 40935750, 61403625, 122807250]

約数ペア:

[(1, 122807250), (2, 61403625), (3, 40935750), (5, 24561450), (6, 20467875), (9, 13645250), (10, 12280725), (15, 8187150), (18, 6822625), (25, 4912290), (30, 4093575), (45, 2729050), (50, 2456145), (75, 1637430), (90, 1364525), (125, 982458), (150, 818715), (225, 545810), (250, 491229), (375, 327486), (450, 272905), (750, 163743), (1125, 109162), (2250, 54581)]