149402190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{15137}}^1$

素因数の和:15201

約数の個数: 64

約数和(自身を含む): 418535424

約数和(自身を除く): 269133234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 4935, 9870, 15137, 30274, 45411, 75685, 90822, 105959, 151370, 211918, 227055, 317877, 454110, 529795, 635754, 711439, 1059590, 1422878, 1589385, 2134317, 3178770, 3557195, 4268634, 4980073, 7114390, 9960146, 10671585, 14940219, 21343170, 24900365, 29880438, 49800730, 74701095, 149402190]

約数ペア:

[(1, 149402190), (2, 74701095), (3, 49800730), (5, 29880438), (6, 24900365), (7, 21343170), (10, 14940219), (14, 10671585), (15, 9960146), (21, 7114390), (30, 4980073), (35, 4268634), (42, 3557195), (47, 3178770), (70, 2134317), (94, 1589385), (105, 1422878), (141, 1059590), (210, 711439), (235, 635754), (282, 529795), (329, 454110), (470, 317877), (658, 227055), (705, 211918), (987, 151370), (1410, 105959), (1645, 90822), (1974, 75685), (3290, 45411), (4935, 30274), (9870, 15137)]