272024350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14431}}^1$

素因数の和:14485

約数の個数: 48

約数和(自身を含む): 563713920

約数和(自身を除く): 291689570

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 650, 725, 754, 1450, 1885, 3770, 9425, 14431, 18850, 28862, 72155, 144310, 187603, 360775, 375206, 418499, 721550, 836998, 938015, 1876030, 2092495, 4184990, 4690075, 5440487, 9380150, 10462475, 10880974, 20924950, 27202435, 54404870, 136012175, 272024350]

約数ペア:

[(1, 272024350), (2, 136012175), (5, 54404870), (10, 27202435), (13, 20924950), (25, 10880974), (26, 10462475), (29, 9380150), (50, 5440487), (58, 4690075), (65, 4184990), (130, 2092495), (145, 1876030), (290, 938015), (325, 836998), (377, 721550), (650, 418499), (725, 375206), (754, 360775), (1450, 187603), (1885, 144310), (3770, 72155), (9425, 28862), (14431, 18850)]