90915450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{14783}}^1$

素因数の和:14839

約数の個数: 48

約数和(自身を含む): 230985216

約数和(自身を除く): 140069766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 41, 50, 75, 82, 123, 150, 205, 246, 410, 615, 1025, 1230, 2050, 3075, 6150, 14783, 29566, 44349, 73915, 88698, 147830, 221745, 369575, 443490, 606103, 739150, 1108725, 1212206, 1818309, 2217450, 3030515, 3636618, 6061030, 9091545, 15152575, 18183090, 30305150, 45457725, 90915450]

約数ペア:

[(1, 90915450), (2, 45457725), (3, 30305150), (5, 18183090), (6, 15152575), (10, 9091545), (15, 6061030), (25, 3636618), (30, 3030515), (41, 2217450), (50, 1818309), (75, 1212206), (82, 1108725), (123, 739150), (150, 606103), (205, 443490), (246, 369575), (410, 221745), (615, 147830), (1025, 88698), (1230, 73915), (2050, 44349), (3075, 29566), (6150, 14783)]