2501169700

素因数分解:

$2^2\times 5^2\times {\mathrm{4027}}^1\times {\mathrm{6211}}^1$

素因数の和:10252

約数の個数: 36

約数和(自身を含む): 5429760112

約数和(自身を除く): 2928590412

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 4027, 6211, 8054, 12422, 16108, 20135, 24844, 31055, 40270, 62110, 80540, 100675, 124220, 155275, 201350, 310550, 402700, 621100, 25011697, 50023394, 100046788, 125058485, 250116970, 500233940, 625292425, 1250584850, 2501169700]

約数ペア:

[(1, 2501169700), (2, 1250584850), (4, 625292425), (5, 500233940), (10, 250116970), (20, 125058485), (25, 100046788), (50, 50023394), (100, 25011697), (4027, 621100), (6211, 402700), (8054, 310550), (12422, 201350), (16108, 155275), (20135, 124220), (24844, 100675), (31055, 80540), (40270, 62110)]