201509630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1353

約数の個数: 64

約数和(自身を含む): 440156160

約数和(自身を除く): 238646530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 127, 133, 190, 254, 266, 635, 665, 889, 1193, 1270, 1330, 1778, 2386, 2413, 4445, 4826, 5965, 8351, 8890, 11930, 12065, 16702, 16891, 22667, 24130, 33782, 41755, 45334, 83510, 84455, 113335, 151511, 158669, 168910, 226670, 303022, 317338, 757555, 793345, 1060577, 1515110, 1586690, 2121154, 2878709, 5302885, 5757418, 10605770, 14393545, 20150963, 28787090, 40301926, 100754815, 201509630]

約数ペア:

[(1, 201509630), (2, 100754815), (5, 40301926), (7, 28787090), (10, 20150963), (14, 14393545), (19, 10605770), (35, 5757418), (38, 5302885), (70, 2878709), (95, 2121154), (127, 1586690), (133, 1515110), (190, 1060577), (254, 793345), (266, 757555), (635, 317338), (665, 303022), (889, 226670), (1193, 168910), (1270, 158669), (1330, 151511), (1778, 113335), (2386, 84455), (2413, 83510), (4445, 45334), (4826, 41755), (5965, 33782), (8351, 24130), (8890, 22667), (11930, 16891), (12065, 16702)]