66105050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{457}}^1$

素因数の和:743

約数の個数: 48

約数和(自身を含む): 134937792

約数和(自身を除く): 68832742

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 263, 275, 457, 526, 550, 914, 1315, 2285, 2630, 2893, 4570, 5027, 5786, 6575, 10054, 11425, 13150, 14465, 22850, 25135, 28930, 50270, 72325, 120191, 125675, 144650, 240382, 251350, 600955, 1201910, 1322101, 2644202, 3004775, 6009550, 6610505, 13221010, 33052525, 66105050]

約数ペア:

[(1, 66105050), (2, 33052525), (5, 13221010), (10, 6610505), (11, 6009550), (22, 3004775), (25, 2644202), (50, 1322101), (55, 1201910), (110, 600955), (263, 251350), (275, 240382), (457, 144650), (526, 125675), (550, 120191), (914, 72325), (1315, 50270), (2285, 28930), (2630, 25135), (2893, 22850), (4570, 14465), (5027, 13150), (5786, 11425), (6575, 10054)]