1142144900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{878573}}^1$

素因数の和:878600

約数の個数: 36

約数和(自身を含む): 2669107812

約数和(自身を除く): 1526962912

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 878573, 1757146, 3514292, 4392865, 8785730, 11421449, 17571460, 21964325, 22842898, 43928650, 45685796, 57107245, 87857300, 114214490, 228428980, 285536225, 571072450, 1142144900]

約数ペア:

[(1, 1142144900), (2, 571072450), (4, 285536225), (5, 228428980), (10, 114214490), (13, 87857300), (20, 57107245), (25, 45685796), (26, 43928650), (50, 22842898), (52, 21964325), (65, 17571460), (100, 11421449), (130, 8785730), (260, 4392865), (325, 3514292), (650, 1757146), (1300, 878573)]