84201270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2525

約数の個数: 64

約数和(自身を含む): 214327296

約数和(自身を除く): 130126026

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 37, 62, 74, 93, 111, 155, 185, 186, 222, 310, 370, 465, 555, 930, 1110, 1147, 2294, 2447, 3441, 4894, 5735, 6882, 7341, 11470, 12235, 14682, 17205, 24470, 34410, 36705, 73410, 75857, 90539, 151714, 181078, 227571, 271617, 379285, 452695, 455142, 543234, 758570, 905390, 1137855, 1358085, 2275710, 2716170, 2806709, 5613418, 8420127, 14033545, 16840254, 28067090, 42100635, 84201270]

約数ペア:

[(1, 84201270), (2, 42100635), (3, 28067090), (5, 16840254), (6, 14033545), (10, 8420127), (15, 5613418), (30, 2806709), (31, 2716170), (37, 2275710), (62, 1358085), (74, 1137855), (93, 905390), (111, 758570), (155, 543234), (185, 455142), (186, 452695), (222, 379285), (310, 271617), (370, 227571), (465, 181078), (555, 151714), (930, 90539), (1110, 75857), (1147, 73410), (2294, 36705), (2447, 34410), (3441, 24470), (4894, 17205), (5735, 14682), (6882, 12235), (7341, 11470)]