156949362700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{120730279}}^1$

素因数の和:120730306

約数の個数: 36

約数和(自身を含む): 366778590640

約数和(自身を除く): 209829227940

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 120730279, 241460558, 482921116, 603651395, 1207302790, 1569493627, 2414605580, 3018256975, 3138987254, 6036513950, 6277974508, 7847468135, 12073027900, 15694936270, 31389872540, 39237340675, 78474681350, 156949362700]

約数ペア:

[(1, 156949362700), (2, 78474681350), (4, 39237340675), (5, 31389872540), (10, 15694936270), (13, 12073027900), (20, 7847468135), (25, 6277974508), (26, 6036513950), (50, 3138987254), (52, 3018256975), (65, 2414605580), (100, 1569493627), (130, 1207302790), (260, 603651395), (325, 482921116), (650, 241460558), (1300, 120730279)]