200525710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15319}}^1$

素因数の和:15361

約数の個数: 64

約数和(自身を含む): 476513280

約数和(自身を除く): 275987570

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 374, 385, 595, 770, 935, 1190, 1309, 1870, 2618, 6545, 13090, 15319, 30638, 76595, 107233, 153190, 168509, 214466, 260423, 337018, 520846, 536165, 842545, 1072330, 1179563, 1302115, 1685090, 1822961, 2359126, 2604230, 2864653, 3645922, 5729306, 5897815, 9114805, 11795630, 14323265, 18229610, 20052571, 28646530, 40105142, 100262855, 200525710]

約数ペア:

[(1, 200525710), (2, 100262855), (5, 40105142), (7, 28646530), (10, 20052571), (11, 18229610), (14, 14323265), (17, 11795630), (22, 9114805), (34, 5897815), (35, 5729306), (55, 3645922), (70, 2864653), (77, 2604230), (85, 2359126), (110, 1822961), (119, 1685090), (154, 1302115), (170, 1179563), (187, 1072330), (238, 842545), (374, 536165), (385, 520846), (595, 337018), (770, 260423), (935, 214466), (1190, 168509), (1309, 153190), (1870, 107233), (2618, 76595), (6545, 30638), (13090, 15319)]