152034820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37447}}^1$

素因数の和:37492

約数の個数: 48

約数和(自身を含む): 377475840

約数和(自身を除く): 225441020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 37447, 74894, 149788, 187235, 262129, 374470, 524258, 748940, 1048516, 1085963, 1310645, 2171926, 2621290, 4343852, 5242580, 5429815, 7601741, 10859630, 15203482, 21719260, 30406964, 38008705, 76017410, 152034820]

約数ペア:

[(1, 152034820), (2, 76017410), (4, 38008705), (5, 30406964), (7, 21719260), (10, 15203482), (14, 10859630), (20, 7601741), (28, 5429815), (29, 5242580), (35, 4343852), (58, 2621290), (70, 2171926), (116, 1310645), (140, 1085963), (145, 1048516), (203, 748940), (290, 524258), (406, 374470), (580, 262129), (812, 187235), (1015, 149788), (2030, 74894), (4060, 37447)]