37149580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 72

約数和(自身を含む): 87620400

約数和(自身を除く): 50470820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 379, 580, 676, 754, 758, 845, 1508, 1516, 1690, 1885, 1895, 3380, 3770, 3790, 4901, 4927, 7540, 7580, 9802, 9854, 10991, 19604, 19708, 21982, 24505, 24635, 43964, 49010, 49270, 54955, 64051, 98020, 98540, 109910, 128102, 142883, 219820, 256204, 285766, 320255, 571532, 640510, 714415, 1281020, 1428830, 1857479, 2857660, 3714958, 7429916, 9287395, 18574790, 37149580]

約数ペア:

[(1, 37149580), (2, 18574790), (4, 9287395), (5, 7429916), (10, 3714958), (13, 2857660), (20, 1857479), (26, 1428830), (29, 1281020), (52, 714415), (58, 640510), (65, 571532), (116, 320255), (130, 285766), (145, 256204), (169, 219820), (260, 142883), (290, 128102), (338, 109910), (377, 98540), (379, 98020), (580, 64051), (676, 54955), (754, 49270), (758, 49010), (845, 43964), (1508, 24635), (1516, 24505), (1690, 21982), (1885, 19708), (1895, 19604), (3380, 10991), (3770, 9854), (3790, 9802), (4901, 7580), (4927, 7540)]