74856180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4817}}^1$

素因数の和:4873

約数の個数: 96

約数和(自身を含む): 246064896

約数和(自身を除く): 171208716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 4817, 5180, 7770, 9634, 14451, 15540, 19268, 24085, 28902, 33719, 48170, 57804, 67438, 72255, 96340, 101157, 134876, 144510, 168595, 178229, 202314, 289020, 337190, 356458, 404628, 505785, 534687, 674380, 712916, 891145, 1011570, 1069374, 1247603, 1782290, 2023140, 2138748, 2495206, 2673435, 3564580, 3742809, 4990412, 5346870, 6238015, 7485618, 10693740, 12476030, 14971236, 18714045, 24952060, 37428090, 74856180]

約数ペア:

[(1, 74856180), (2, 37428090), (3, 24952060), (4, 18714045), (5, 14971236), (6, 12476030), (7, 10693740), (10, 7485618), (12, 6238015), (14, 5346870), (15, 4990412), (20, 3742809), (21, 3564580), (28, 2673435), (30, 2495206), (35, 2138748), (37, 2023140), (42, 1782290), (60, 1247603), (70, 1069374), (74, 1011570), (84, 891145), (105, 712916), (111, 674380), (140, 534687), (148, 505785), (185, 404628), (210, 356458), (222, 337190), (259, 289020), (370, 202314), (420, 178229), (444, 168595), (518, 144510), (555, 134876), (740, 101157), (777, 96340), (1036, 72255), (1110, 67438), (1295, 57804), (1554, 48170), (2220, 33719), (2590, 28902), (3108, 24085), (3885, 19268), (4817, 15540), (5180, 14451), (7770, 9634)]