103695160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2903}}^1$

素因数の和:2980

約数の個数: 64

約数和(自身を含む): 250905600

約数和(自身を除く): 147210440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 188, 190, 235, 376, 380, 470, 760, 893, 940, 1786, 1880, 2903, 3572, 4465, 5806, 7144, 8930, 11612, 14515, 17860, 23224, 29030, 35720, 55157, 58060, 110314, 116120, 136441, 220628, 272882, 275785, 441256, 545764, 551570, 682205, 1091528, 1103140, 1364410, 2206280, 2592379, 2728820, 5184758, 5457640, 10369516, 12961895, 20739032, 25923790, 51847580, 103695160]

約数ペア:

[(1, 103695160), (2, 51847580), (4, 25923790), (5, 20739032), (8, 12961895), (10, 10369516), (19, 5457640), (20, 5184758), (38, 2728820), (40, 2592379), (47, 2206280), (76, 1364410), (94, 1103140), (95, 1091528), (152, 682205), (188, 551570), (190, 545764), (235, 441256), (376, 275785), (380, 272882), (470, 220628), (760, 136441), (893, 116120), (940, 110314), (1786, 58060), (1880, 55157), (2903, 35720), (3572, 29030), (4465, 23224), (5806, 17860), (7144, 14515), (8930, 11612)]