115476140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{739}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 261942240

約数和(自身を除く): 146466100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 601, 739, 1202, 1478, 2404, 2956, 3005, 3695, 6010, 7390, 7813, 9607, 12020, 14780, 15626, 19214, 31252, 38428, 39065, 48035, 78130, 96070, 156260, 192140, 444139, 888278, 1776556, 2220695, 4441390, 5773807, 8882780, 11547614, 23095228, 28869035, 57738070, 115476140]

約数ペア:

[(1, 115476140), (2, 57738070), (4, 28869035), (5, 23095228), (10, 11547614), (13, 8882780), (20, 5773807), (26, 4441390), (52, 2220695), (65, 1776556), (130, 888278), (260, 444139), (601, 192140), (739, 156260), (1202, 96070), (1478, 78130), (2404, 48035), (2956, 39065), (3005, 38428), (3695, 31252), (6010, 19214), (7390, 15626), (7813, 14780), (9607, 12020)]