103621250

素因数分解:

$2^1\times 5^4\times {\mathrm{19}}^1\times {\mathrm{4363}}^1$

素因数の和:4404

約数の個数: 40

約数和(自身を含む): 204497040

約数和(自身を除く): 100875790

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 2375, 4363, 4750, 8726, 11875, 21815, 23750, 43630, 82897, 109075, 165794, 218150, 414485, 545375, 828970, 1090750, 2072425, 2726875, 4144850, 5453750, 10362125, 20724250, 51810625, 103621250]

約数ペア:

[(1, 103621250), (2, 51810625), (5, 20724250), (10, 10362125), (19, 5453750), (25, 4144850), (38, 2726875), (50, 2072425), (95, 1090750), (125, 828970), (190, 545375), (250, 414485), (475, 218150), (625, 165794), (950, 109075), (1250, 82897), (2375, 43630), (4363, 23750), (4750, 21815), (8726, 11875)]