1074975550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^2$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 2229435432

約数和(自身を除く): 1154459882

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 179, 275, 305, 358, 550, 610, 671, 895, 1342, 1525, 1790, 1969, 3050, 3355, 3938, 4475, 6710, 8950, 9845, 10919, 16775, 19690, 21838, 32041, 33550, 49225, 54595, 64082, 98450, 109190, 120109, 160205, 240218, 272975, 320410, 352451, 545950, 600545, 704902, 801025, 1201090, 1602050, 1762255, 1954501, 3002725, 3524510, 3909002, 6005450, 8811275, 9772505, 17622550, 19545010, 21499511, 42999022, 48862525, 97725050, 107497555, 214995110, 537487775, 1074975550]

約数ペア:

[(1, 1074975550), (2, 537487775), (5, 214995110), (10, 107497555), (11, 97725050), (22, 48862525), (25, 42999022), (50, 21499511), (55, 19545010), (61, 17622550), (110, 9772505), (122, 8811275), (179, 6005450), (275, 3909002), (305, 3524510), (358, 3002725), (550, 1954501), (610, 1762255), (671, 1602050), (895, 1201090), (1342, 801025), (1525, 704902), (1790, 600545), (1969, 545950), (3050, 352451), (3355, 320410), (3938, 272975), (4475, 240218), (6710, 160205), (8950, 120109), (9845, 109190), (10919, 98450), (16775, 64082), (19690, 54595), (21838, 49225), (32041, 33550)]