159429830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{877}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 341366400

約数和(自身を除く): 181936570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 343, 371, 490, 530, 686, 742, 877, 1715, 1754, 1855, 2597, 3430, 3710, 4385, 5194, 6139, 8770, 12278, 12985, 18179, 25970, 30695, 36358, 42973, 46481, 61390, 85946, 90895, 92962, 181790, 214865, 232405, 300811, 325367, 429730, 464810, 601622, 650734, 1504055, 1626835, 2277569, 3008110, 3253670, 4555138, 11387845, 15942983, 22775690, 31885966, 79714915, 159429830]

約数ペア:

[(1, 159429830), (2, 79714915), (5, 31885966), (7, 22775690), (10, 15942983), (14, 11387845), (35, 4555138), (49, 3253670), (53, 3008110), (70, 2277569), (98, 1626835), (106, 1504055), (245, 650734), (265, 601622), (343, 464810), (371, 429730), (490, 325367), (530, 300811), (686, 232405), (742, 214865), (877, 181790), (1715, 92962), (1754, 90895), (1855, 85946), (2597, 61390), (3430, 46481), (3710, 42973), (4385, 36358), (5194, 30695), (6139, 25970), (8770, 18179), (12278, 12985)]