9971546690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1636

約数の個数: 128

約数和(自身を含む): 22311106560

約数和(自身を除く): 12339559870

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 73, 79, 85, 119, 146, 158, 170, 238, 365, 395, 511, 553, 595, 730, 790, 1022, 1106, 1190, 1241, 1343, 1453, 2482, 2555, 2686, 2765, 2906, 5110, 5530, 5767, 6205, 6715, 7265, 8687, 9401, 10171, 11534, 12410, 13430, 14530, 17374, 18802, 20342, 24701, 28835, 40369, 43435, 47005, 49402, 50855, 57670, 80738, 86870, 94010, 98039, 101710, 106069, 114787, 123505, 172907, 196078, 201845, 212138, 229574, 247010, 345814, 403690, 490195, 530345, 573935, 686273, 742483, 803509, 864535, 980390, 1060690, 1147870, 1372546, 1484966, 1607018, 1729070, 1803173, 1951379, 3431365, 3606346, 3712415, 3902758, 4017545, 6862730, 7424830, 8035090, 8379451, 9015865, 9756895, 12622211, 13659653, 16758902, 18031730, 19513790, 25244422, 27319306, 41897255, 58656157, 63111055, 68298265, 83794510, 117312314, 126222110, 136596530, 142450667, 284901334, 293280785, 586561570, 712253335, 997154669, 1424506670, 1994309338, 4985773345, 9971546690]

約数ペア:

[(1, 9971546690), (2, 4985773345), (5, 1994309338), (7, 1424506670), (10, 997154669), (14, 712253335), (17, 586561570), (34, 293280785), (35, 284901334), (70, 142450667), (73, 136596530), (79, 126222110), (85, 117312314), (119, 83794510), (146, 68298265), (158, 63111055), (170, 58656157), (238, 41897255), (365, 27319306), (395, 25244422), (511, 19513790), (553, 18031730), (595, 16758902), (730, 13659653), (790, 12622211), (1022, 9756895), (1106, 9015865), (1190, 8379451), (1241, 8035090), (1343, 7424830), (1453, 6862730), (2482, 4017545), (2555, 3902758), (2686, 3712415), (2765, 3606346), (2906, 3431365), (5110, 1951379), (5530, 1803173), (5767, 1729070), (6205, 1607018), (6715, 1484966), (7265, 1372546), (8687, 1147870), (9401, 1060690), (10171, 980390), (11534, 864535), (12410, 803509), (13430, 742483), (14530, 686273), (17374, 573935), (18802, 530345), (20342, 490195), (24701, 403690), (28835, 345814), (40369, 247010), (43435, 229574), (47005, 212138), (49402, 201845), (50855, 196078), (57670, 172907), (80738, 123505), (86870, 114787), (94010, 106069), (98039, 101710)]