133067300

素因数分解:

$2^2\times 5^2\times {\mathrm{557}}^1\times {\mathrm{2389}}^1$

素因数の和:2960

約数の個数: 36

約数和(自身を含む): 289395540

約数和(自身を除く): 156328240

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 557, 1114, 2228, 2389, 2785, 4778, 5570, 9556, 11140, 11945, 13925, 23890, 27850, 47780, 55700, 59725, 119450, 238900, 1330673, 2661346, 5322692, 6653365, 13306730, 26613460, 33266825, 66533650, 133067300]

約数ペア:

[(1, 133067300), (2, 66533650), (4, 33266825), (5, 26613460), (10, 13306730), (20, 6653365), (25, 5322692), (50, 2661346), (100, 1330673), (557, 238900), (1114, 119450), (2228, 59725), (2389, 55700), (2785, 47780), (4778, 27850), (5570, 23890), (9556, 13925), (11140, 11945)]