528034137820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1\times {\mathrm{103643}}^1$

素因数の和:104051

約数の個数: 96

約数和(自身を含む): 1280980141056

約数和(自身を除く): 752946003236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 241, 302, 482, 604, 755, 964, 1057, 1205, 1510, 1687, 2114, 2410, 3020, 3374, 4228, 4820, 5285, 6748, 8435, 10570, 16870, 21140, 33740, 36391, 72782, 103643, 145564, 181955, 207286, 254737, 363910, 414572, 509474, 518215, 725501, 727820, 1018948, 1036430, 1273685, 1451002, 2072860, 2547370, 2902004, 3627505, 5094740, 7255010, 14510020, 15650093, 24977963, 31300186, 49955926, 62600372, 78250465, 99911852, 109550651, 124889815, 156500930, 174845741, 219101302, 249779630, 313001860, 349691482, 438202604, 499559260, 547753255, 699382964, 874228705, 1095506510, 1748457410, 2191013020, 3496914820, 3771672413, 7543344826, 15086689652, 18858362065, 26401706891, 37716724130, 52803413782, 75433448260, 105606827564, 132008534455, 264017068910, 528034137820]

約数ペア:

[(1, 528034137820), (2, 264017068910), (4, 132008534455), (5, 105606827564), (7, 75433448260), (10, 52803413782), (14, 37716724130), (20, 26401706891), (28, 18858362065), (35, 15086689652), (70, 7543344826), (140, 3771672413), (151, 3496914820), (241, 2191013020), (302, 1748457410), (482, 1095506510), (604, 874228705), (755, 699382964), (964, 547753255), (1057, 499559260), (1205, 438202604), (1510, 349691482), (1687, 313001860), (2114, 249779630), (2410, 219101302), (3020, 174845741), (3374, 156500930), (4228, 124889815), (4820, 109550651), (5285, 99911852), (6748, 78250465), (8435, 62600372), (10570, 49955926), (16870, 31300186), (21140, 24977963), (33740, 15650093), (36391, 14510020), (72782, 7255010), (103643, 5094740), (145564, 3627505), (181955, 2902004), (207286, 2547370), (254737, 2072860), (363910, 1451002), (414572, 1273685), (509474, 1036430), (518215, 1018948), (725501, 727820)]