198796200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{787}}^1$

素因数の和:1227

約数の個数: 96

約数和(自身を含む): 618516960

約数和(自身を除く): 419720760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 421, 600, 787, 842, 1263, 1574, 1684, 2105, 2361, 2526, 3148, 3368, 3935, 4210, 4722, 5052, 6296, 6315, 7870, 8420, 9444, 10104, 10525, 11805, 12630, 15740, 16840, 18888, 19675, 21050, 23610, 25260, 31480, 31575, 39350, 42100, 47220, 50520, 59025, 63150, 78700, 84200, 94440, 118050, 126300, 157400, 236100, 252600, 331327, 472200, 662654, 993981, 1325308, 1656635, 1987962, 2650616, 3313270, 3975924, 4969905, 6626540, 7951848, 8283175, 9939810, 13253080, 16566350, 19879620, 24849525, 33132700, 39759240, 49699050, 66265400, 99398100, 198796200]

約数ペア:

[(1, 198796200), (2, 99398100), (3, 66265400), (4, 49699050), (5, 39759240), (6, 33132700), (8, 24849525), (10, 19879620), (12, 16566350), (15, 13253080), (20, 9939810), (24, 8283175), (25, 7951848), (30, 6626540), (40, 4969905), (50, 3975924), (60, 3313270), (75, 2650616), (100, 1987962), (120, 1656635), (150, 1325308), (200, 993981), (300, 662654), (421, 472200), (600, 331327), (787, 252600), (842, 236100), (1263, 157400), (1574, 126300), (1684, 118050), (2105, 94440), (2361, 84200), (2526, 78700), (3148, 63150), (3368, 59025), (3935, 50520), (4210, 47220), (4722, 42100), (5052, 39350), (6296, 31575), (6315, 31480), (7870, 25260), (8420, 23610), (9444, 21050), (10104, 19675), (10525, 18888), (11805, 16840), (12630, 15740)]