1036531250

素因数分解:

$2^1\times 5^6\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 56

約数和(自身を含む): 1993333860

約数和(自身を除く): 956802610

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 125, 205, 250, 410, 625, 809, 1025, 1250, 1618, 2050, 3125, 4045, 5125, 6250, 8090, 10250, 15625, 20225, 25625, 31250, 33169, 40450, 51250, 66338, 101125, 128125, 165845, 202250, 256250, 331690, 505625, 640625, 829225, 1011250, 1281250, 1658450, 2528125, 4146125, 5056250, 8292250, 12640625, 20730625, 25281250, 41461250, 103653125, 207306250, 518265625, 1036531250]

約数ペア:

[(1, 1036531250), (2, 518265625), (5, 207306250), (10, 103653125), (25, 41461250), (41, 25281250), (50, 20730625), (82, 12640625), (125, 8292250), (205, 5056250), (250, 4146125), (410, 2528125), (625, 1658450), (809, 1281250), (1025, 1011250), (1250, 829225), (1618, 640625), (2050, 505625), (3125, 331690), (4045, 256250), (5125, 202250), (6250, 165845), (8090, 128125), (10250, 101125), (15625, 66338), (20225, 51250), (25625, 40450), (31250, 33169)]