208840355010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{2347}}^1\times {\mathrm{141241}}^1$

素因数の和:143608

約数の個数: 96

約数和(自身を含む): 620822996352

約数和(自身を除く): 411982641342

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 2347, 4694, 7041, 11735, 14082, 16429, 21123, 23470, 32858, 35205, 42246, 49287, 70410, 82145, 98574, 105615, 141241, 147861, 164290, 211230, 246435, 282482, 295722, 423723, 492870, 706205, 739305, 847446, 988687, 1271169, 1412410, 1478610, 1977374, 2118615, 2542338, 2966061, 4237230, 4943435, 5932122, 6355845, 8898183, 9886870, 12711690, 14830305, 17796366, 29660610, 44490915, 88981830, 331492627, 662985254, 994477881, 1657463135, 1988955762, 2320448389, 2983433643, 3314926270, 4640896778, 4972389405, 5966867286, 6961345167, 9944778810, 11602241945, 13922690334, 14917168215, 20884035501, 23204483890, 29834336430, 34806725835, 41768071002, 69613451670, 104420177505, 208840355010]

約数ペア:

[(1, 208840355010), (2, 104420177505), (3, 69613451670), (5, 41768071002), (6, 34806725835), (7, 29834336430), (9, 23204483890), (10, 20884035501), (14, 14917168215), (15, 13922690334), (18, 11602241945), (21, 9944778810), (30, 6961345167), (35, 5966867286), (42, 4972389405), (45, 4640896778), (63, 3314926270), (70, 2983433643), (90, 2320448389), (105, 1988955762), (126, 1657463135), (210, 994477881), (315, 662985254), (630, 331492627), (2347, 88981830), (4694, 44490915), (7041, 29660610), (11735, 17796366), (14082, 14830305), (16429, 12711690), (21123, 9886870), (23470, 8898183), (32858, 6355845), (35205, 5932122), (42246, 4943435), (49287, 4237230), (70410, 2966061), (82145, 2542338), (98574, 2118615), (105615, 1977374), (141241, 1478610), (147861, 1412410), (164290, 1271169), (211230, 988687), (246435, 847446), (282482, 739305), (295722, 706205), (423723, 492870)]