2990920100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{4272743}}^1$

素因数の和:4272764

約数の個数: 36

約数和(自身を含む): 7417483584

約数和(自身を除く): 4426563484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 4272743, 8545486, 17090972, 21363715, 29909201, 42727430, 59818402, 85454860, 106818575, 119636804, 149546005, 213637150, 299092010, 427274300, 598184020, 747730025, 1495460050, 2990920100]

約数ペア:

[(1, 2990920100), (2, 1495460050), (4, 747730025), (5, 598184020), (7, 427274300), (10, 299092010), (14, 213637150), (20, 149546005), (25, 119636804), (28, 106818575), (35, 85454860), (50, 59818402), (70, 42727430), (100, 29909201), (140, 21363715), (175, 17090972), (350, 8545486), (700, 4272743)]