99433980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61379}}^1$

素因数の和:61400

約数の個数: 60

約数和(自身を含む): 311933160

約数和(自身を除く): 212499180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 61379, 122758, 184137, 245516, 306895, 368274, 552411, 613790, 736548, 920685, 1104822, 1227580, 1657233, 1841370, 2209644, 2762055, 3314466, 3682740, 4971699, 5524110, 6628932, 8286165, 9943398, 11048220, 16572330, 19886796, 24858495, 33144660, 49716990, 99433980]

約数ペア:

[(1, 99433980), (2, 49716990), (3, 33144660), (4, 24858495), (5, 19886796), (6, 16572330), (9, 11048220), (10, 9943398), (12, 8286165), (15, 6628932), (18, 5524110), (20, 4971699), (27, 3682740), (30, 3314466), (36, 2762055), (45, 2209644), (54, 1841370), (60, 1657233), (81, 1227580), (90, 1104822), (108, 920685), (135, 736548), (162, 613790), (180, 552411), (270, 368274), (324, 306895), (405, 245516), (540, 184137), (810, 122758), (1620, 61379)]