1071036250

素因数分解:

$2^1\times 5^4\times {\mathrm{877}}^1\times {\mathrm{977}}^1$

素因数の和:1876

約数の個数: 40

約数和(自身を含む): 2011896612

約数和(自身を除く): 940860362

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 877, 977, 1250, 1754, 1954, 4385, 4885, 8770, 9770, 21925, 24425, 43850, 48850, 109625, 122125, 219250, 244250, 548125, 610625, 856829, 1096250, 1221250, 1713658, 4284145, 8568290, 21420725, 42841450, 107103625, 214207250, 535518125, 1071036250]

約数ペア:

[(1, 1071036250), (2, 535518125), (5, 214207250), (10, 107103625), (25, 42841450), (50, 21420725), (125, 8568290), (250, 4284145), (625, 1713658), (877, 1221250), (977, 1096250), (1250, 856829), (1754, 610625), (1954, 548125), (4385, 244250), (4885, 219250), (8770, 122125), (9770, 109625), (21925, 48850), (24425, 43850)]