193844340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{119657}}^1$

素因数の和:119678

約数の個数: 60

約数和(自身を含む): 608101956

約数和(自身を除く): 414257616

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, 119657, 239314, 358971, 478628, 598285, 717942, 1076913, 1196570, 1435884, 1794855, 2153826, 2393140, 3230739, 3589710, 4307652, 5384565, 6461478, 7179420, 9692217, 10769130, 12922956, 16153695, 19384434, 21538260, 32307390, 38768868, 48461085, 64614780, 96922170, 193844340]

約数ペア:

[(1, 193844340), (2, 96922170), (3, 64614780), (4, 48461085), (5, 38768868), (6, 32307390), (9, 21538260), (10, 19384434), (12, 16153695), (15, 12922956), (18, 10769130), (20, 9692217), (27, 7179420), (30, 6461478), (36, 5384565), (45, 4307652), (54, 3589710), (60, 3230739), (81, 2393140), (90, 2153826), (108, 1794855), (135, 1435884), (162, 1196570), (180, 1076913), (270, 717942), (324, 598285), (405, 478628), (540, 358971), (810, 239314), (1620, 119657)]