101556140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 96

約数和(自身を含む): 260574720

約数和(自身を除く): 159018580

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 73, 76, 95, 133, 140, 146, 190, 266, 292, 365, 380, 511, 523, 532, 665, 730, 1022, 1046, 1330, 1387, 1460, 2044, 2092, 2555, 2615, 2660, 2774, 3661, 5110, 5230, 5548, 6935, 7322, 9709, 9937, 10220, 10460, 13870, 14644, 18305, 19418, 19874, 27740, 36610, 38179, 38836, 39748, 48545, 49685, 69559, 73220, 76358, 97090, 99370, 139118, 152716, 190895, 194180, 198740, 267253, 278236, 347795, 381790, 534506, 695590, 725401, 763580, 1069012, 1336265, 1391180, 1450802, 2672530, 2901604, 3627005, 5077807, 5345060, 7254010, 10155614, 14508020, 20311228, 25389035, 50778070, 101556140]

約数ペア:

[(1, 101556140), (2, 50778070), (4, 25389035), (5, 20311228), (7, 14508020), (10, 10155614), (14, 7254010), (19, 5345060), (20, 5077807), (28, 3627005), (35, 2901604), (38, 2672530), (70, 1450802), (73, 1391180), (76, 1336265), (95, 1069012), (133, 763580), (140, 725401), (146, 695590), (190, 534506), (266, 381790), (292, 347795), (365, 278236), (380, 267253), (511, 198740), (523, 194180), (532, 190895), (665, 152716), (730, 139118), (1022, 99370), (1046, 97090), (1330, 76358), (1387, 73220), (1460, 69559), (2044, 49685), (2092, 48545), (2555, 39748), (2615, 38836), (2660, 38179), (2774, 36610), (3661, 27740), (5110, 19874), (5230, 19418), (5548, 18305), (6935, 14644), (7322, 13870), (9709, 10460), (9937, 10220)]