201767730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 128

約数和(自身を含む): 543449088

約数和(自身を除く): 341681358

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 23, 30, 34, 46, 51, 69, 85, 102, 103, 115, 138, 167, 170, 206, 230, 255, 309, 334, 345, 391, 501, 510, 515, 618, 690, 782, 835, 1002, 1030, 1173, 1545, 1670, 1751, 1955, 2346, 2369, 2505, 2839, 3090, 3502, 3841, 3910, 4738, 5010, 5253, 5678, 5865, 7107, 7682, 8517, 8755, 10506, 11523, 11730, 11845, 14195, 14214, 17034, 17201, 17510, 19205, 23046, 23690, 26265, 28390, 34402, 35535, 38410, 40273, 42585, 51603, 52530, 57615, 65297, 71070, 80546, 85170, 86005, 103206, 115230, 120819, 130594, 172010, 195891, 201365, 241638, 258015, 292417, 326485, 391782, 395623, 402730, 516030, 584834, 604095, 652970, 791246, 877251, 979455, 1186869, 1208190, 1462085, 1754502, 1958910, 1978115, 2373738, 2924170, 3956230, 4386255, 5934345, 6725591, 8772510, 11868690, 13451182, 20176773, 33627955, 40353546, 67255910, 100883865, 201767730]

約数ペア:

[(1, 201767730), (2, 100883865), (3, 67255910), (5, 40353546), (6, 33627955), (10, 20176773), (15, 13451182), (17, 11868690), (23, 8772510), (30, 6725591), (34, 5934345), (46, 4386255), (51, 3956230), (69, 2924170), (85, 2373738), (102, 1978115), (103, 1958910), (115, 1754502), (138, 1462085), (167, 1208190), (170, 1186869), (206, 979455), (230, 877251), (255, 791246), (309, 652970), (334, 604095), (345, 584834), (391, 516030), (501, 402730), (510, 395623), (515, 391782), (618, 326485), (690, 292417), (782, 258015), (835, 241638), (1002, 201365), (1030, 195891), (1173, 172010), (1545, 130594), (1670, 120819), (1751, 115230), (1955, 103206), (2346, 86005), (2369, 85170), (2505, 80546), (2839, 71070), (3090, 65297), (3502, 57615), (3841, 52530), (3910, 51603), (4738, 42585), (5010, 40273), (5253, 38410), (5678, 35535), (5865, 34402), (7107, 28390), (7682, 26265), (8517, 23690), (8755, 23046), (10506, 19205), (11523, 17510), (11730, 17201), (11845, 17034), (14195, 14214)]