37948820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 101606400

約数和(自身を除く): 63657580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 719, 754, 812, 910, 1015, 1438, 1508, 1820, 1885, 2030, 2639, 2876, 3595, 3770, 4060, 5033, 5278, 7190, 7540, 9347, 10066, 10556, 13195, 14380, 18694, 20132, 20851, 25165, 26390, 37388, 41702, 46735, 50330, 52780, 65429, 83404, 93470, 100660, 104255, 130858, 145957, 186940, 208510, 261716, 271063, 291914, 327145, 417020, 542126, 583828, 654290, 729785, 1084252, 1308580, 1355315, 1459570, 1897441, 2710630, 2919140, 3794882, 5421260, 7589764, 9487205, 18974410, 37948820]

約数ペア:

[(1, 37948820), (2, 18974410), (4, 9487205), (5, 7589764), (7, 5421260), (10, 3794882), (13, 2919140), (14, 2710630), (20, 1897441), (26, 1459570), (28, 1355315), (29, 1308580), (35, 1084252), (52, 729785), (58, 654290), (65, 583828), (70, 542126), (91, 417020), (116, 327145), (130, 291914), (140, 271063), (145, 261716), (182, 208510), (203, 186940), (260, 145957), (290, 130858), (364, 104255), (377, 100660), (406, 93470), (455, 83404), (580, 65429), (719, 52780), (754, 50330), (812, 46735), (910, 41702), (1015, 37388), (1438, 26390), (1508, 25165), (1820, 20851), (1885, 20132), (2030, 18694), (2639, 14380), (2876, 13195), (3595, 10556), (3770, 10066), (4060, 9347), (5033, 7540), (5278, 7190)]