109664450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2676

約数の個数: 72

約数和(自身を含む): 251331012

約数和(自身を除く): 141666562

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 49, 50, 70, 85, 98, 119, 170, 175, 238, 245, 350, 425, 490, 595, 833, 850, 1190, 1225, 1666, 2450, 2633, 2975, 4165, 5266, 5950, 8330, 13165, 18431, 20825, 26330, 36862, 41650, 44761, 65825, 89522, 92155, 129017, 131650, 184310, 223805, 258034, 313327, 447610, 460775, 626654, 645085, 921550, 1119025, 1290170, 1566635, 2193289, 2238050, 3133270, 3225425, 4386578, 6450850, 7833175, 10966445, 15666350, 21932890, 54832225, 109664450]

約数ペア:

[(1, 109664450), (2, 54832225), (5, 21932890), (7, 15666350), (10, 10966445), (14, 7833175), (17, 6450850), (25, 4386578), (34, 3225425), (35, 3133270), (49, 2238050), (50, 2193289), (70, 1566635), (85, 1290170), (98, 1119025), (119, 921550), (170, 645085), (175, 626654), (238, 460775), (245, 447610), (350, 313327), (425, 258034), (490, 223805), (595, 184310), (833, 131650), (850, 129017), (1190, 92155), (1225, 89522), (1666, 65825), (2450, 44761), (2633, 41650), (2975, 36862), (4165, 26330), (5266, 20825), (5950, 18431), (8330, 13165)]