1250874870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2113}}^1\times {\mathrm{2819}}^1$

素因数の和:4949

約数の個数: 64

約数和(自身を含む): 3433812480

約数和(自身を除く): 2182937610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2113, 2819, 4226, 5638, 6339, 8457, 10565, 12678, 14095, 14791, 16914, 19733, 21130, 28190, 29582, 31695, 39466, 42285, 44373, 59199, 63390, 73955, 84570, 88746, 98665, 118398, 147910, 197330, 221865, 295995, 443730, 591990, 5956547, 11913094, 17869641, 29782735, 35739282, 41695829, 59565470, 83391658, 89348205, 125087487, 178696410, 208479145, 250174974, 416958290, 625437435, 1250874870]

約数ペア:

[(1, 1250874870), (2, 625437435), (3, 416958290), (5, 250174974), (6, 208479145), (7, 178696410), (10, 125087487), (14, 89348205), (15, 83391658), (21, 59565470), (30, 41695829), (35, 35739282), (42, 29782735), (70, 17869641), (105, 11913094), (210, 5956547), (2113, 591990), (2819, 443730), (4226, 295995), (5638, 221865), (6339, 197330), (8457, 147910), (10565, 118398), (12678, 98665), (14095, 88746), (14791, 84570), (16914, 73955), (19733, 63390), (21130, 59199), (28190, 44373), (29582, 42285), (31695, 39466)]