111397127860

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1\times {\mathrm{281}}^1\times {\mathrm{857}}^1$

素因数の和:1477

約数の個数: 96

約数和(自身を含む): 238404085920

約数和(自身を除く): 127006958060

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 229, 281, 404, 458, 505, 562, 857, 916, 1010, 1124, 1145, 1405, 1714, 2020, 2290, 2810, 3428, 4285, 4580, 5620, 8570, 17140, 23129, 28381, 46258, 56762, 64349, 86557, 92516, 113524, 115645, 128698, 141905, 173114, 196253, 231290, 240817, 257396, 283810, 321745, 346228, 392506, 432785, 462580, 481634, 567620, 643490, 785012, 865570, 963268, 981265, 1204085, 1286980, 1731140, 1962530, 2408170, 3925060, 4816340, 6499249, 12998498, 19821553, 24322517, 25996996, 32496245, 39643106, 48645034, 55147093, 64992490, 79286212, 97290068, 99107765, 110294186, 121612585, 129984980, 198215530, 220588372, 243225170, 275735465, 396431060, 486450340, 551470930, 1102941860, 5569856393, 11139712786, 22279425572, 27849281965, 55698563930, 111397127860]

約数ペア:

[(1, 111397127860), (2, 55698563930), (4, 27849281965), (5, 22279425572), (10, 11139712786), (20, 5569856393), (101, 1102941860), (202, 551470930), (229, 486450340), (281, 396431060), (404, 275735465), (458, 243225170), (505, 220588372), (562, 198215530), (857, 129984980), (916, 121612585), (1010, 110294186), (1124, 99107765), (1145, 97290068), (1405, 79286212), (1714, 64992490), (2020, 55147093), (2290, 48645034), (2810, 39643106), (3428, 32496245), (4285, 25996996), (4580, 24322517), (5620, 19821553), (8570, 12998498), (17140, 6499249), (23129, 4816340), (28381, 3925060), (46258, 2408170), (56762, 1962530), (64349, 1731140), (86557, 1286980), (92516, 1204085), (113524, 981265), (115645, 963268), (128698, 865570), (141905, 785012), (173114, 643490), (196253, 567620), (231290, 481634), (240817, 462580), (257396, 432785), (283810, 392506), (321745, 346228)]