159117630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 454975488

約数和(自身を除く): 295857858

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 67, 70, 86, 105, 129, 134, 201, 210, 215, 258, 263, 301, 335, 402, 430, 469, 526, 602, 645, 670, 789, 903, 938, 1005, 1290, 1315, 1407, 1505, 1578, 1806, 1841, 2010, 2345, 2630, 2814, 2881, 3010, 3682, 3945, 4515, 4690, 5523, 5762, 7035, 7890, 8643, 9030, 9205, 11046, 11309, 14070, 14405, 17286, 17621, 18410, 20167, 22618, 27615, 28810, 33927, 35242, 40334, 43215, 52863, 55230, 56545, 60501, 67854, 79163, 86430, 88105, 100835, 105726, 113090, 121002, 123347, 158326, 169635, 176210, 201670, 237489, 246694, 264315, 302505, 339270, 370041, 395815, 474978, 528630, 605010, 616735, 740082, 757703, 791630, 1187445, 1233470, 1515406, 1850205, 2273109, 2374890, 3700410, 3788515, 4546218, 5303921, 7577030, 10607842, 11365545, 15911763, 22731090, 26519605, 31823526, 53039210, 79558815, 159117630]

約数ペア:

[(1, 159117630), (2, 79558815), (3, 53039210), (5, 31823526), (6, 26519605), (7, 22731090), (10, 15911763), (14, 11365545), (15, 10607842), (21, 7577030), (30, 5303921), (35, 4546218), (42, 3788515), (43, 3700410), (67, 2374890), (70, 2273109), (86, 1850205), (105, 1515406), (129, 1233470), (134, 1187445), (201, 791630), (210, 757703), (215, 740082), (258, 616735), (263, 605010), (301, 528630), (335, 474978), (402, 395815), (430, 370041), (469, 339270), (526, 302505), (602, 264315), (645, 246694), (670, 237489), (789, 201670), (903, 176210), (938, 169635), (1005, 158326), (1290, 123347), (1315, 121002), (1407, 113090), (1505, 105726), (1578, 100835), (1806, 88105), (1841, 86430), (2010, 79163), (2345, 67854), (2630, 60501), (2814, 56545), (2881, 55230), (3010, 52863), (3682, 43215), (3945, 40334), (4515, 35242), (4690, 33927), (5523, 28810), (5762, 27615), (7035, 22618), (7890, 20167), (8643, 18410), (9030, 17621), (9205, 17286), (11046, 14405), (11309, 14070)]