14661780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{4987}}^1$

素因数の和:5013

約数の個数: 72

約数和(自身を含む): 47765088

約数和(自身を除く): 33103308

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 4987, 9974, 14961, 19948, 24935, 29922, 34909, 49870, 59844, 69818, 74805, 99740, 104727, 139636, 149610, 174545, 209454, 244363, 299220, 349090, 418908, 488726, 523635, 698180, 733089, 977452, 1047270, 1221815, 1466178, 2094540, 2443630, 2932356, 3665445, 4887260, 7330890, 14661780]

約数ペア:

[(1, 14661780), (2, 7330890), (3, 4887260), (4, 3665445), (5, 2932356), (6, 2443630), (7, 2094540), (10, 1466178), (12, 1221815), (14, 1047270), (15, 977452), (20, 733089), (21, 698180), (28, 523635), (30, 488726), (35, 418908), (42, 349090), (49, 299220), (60, 244363), (70, 209454), (84, 174545), (98, 149610), (105, 139636), (140, 104727), (147, 99740), (196, 74805), (210, 69818), (245, 59844), (294, 49870), (420, 34909), (490, 29922), (588, 24935), (735, 19948), (980, 14961), (1470, 9974), (2940, 4987)]