250359420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1$

素因数の和:627

約数の個数: 96

約数和(自身を含む): 718502400

約数和(自身を除く): 468142980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 197, 236, 295, 354, 359, 394, 590, 591, 708, 718, 788, 885, 985, 1077, 1180, 1182, 1436, 1770, 1795, 1970, 2154, 2364, 2955, 3540, 3590, 3940, 4308, 5385, 5910, 7180, 10770, 11623, 11820, 21181, 21540, 23246, 34869, 42362, 46492, 58115, 63543, 69738, 70723, 84724, 105905, 116230, 127086, 139476, 141446, 174345, 211810, 212169, 232460, 254172, 282892, 317715, 348690, 353615, 423620, 424338, 635430, 697380, 707230, 848676, 1060845, 1270860, 1414460, 2121690, 4172657, 4243380, 8345314, 12517971, 16690628, 20863285, 25035942, 41726570, 50071884, 62589855, 83453140, 125179710, 250359420]

約数ペア:

[(1, 250359420), (2, 125179710), (3, 83453140), (4, 62589855), (5, 50071884), (6, 41726570), (10, 25035942), (12, 20863285), (15, 16690628), (20, 12517971), (30, 8345314), (59, 4243380), (60, 4172657), (118, 2121690), (177, 1414460), (197, 1270860), (236, 1060845), (295, 848676), (354, 707230), (359, 697380), (394, 635430), (590, 424338), (591, 423620), (708, 353615), (718, 348690), (788, 317715), (885, 282892), (985, 254172), (1077, 232460), (1180, 212169), (1182, 211810), (1436, 174345), (1770, 141446), (1795, 139476), (1970, 127086), (2154, 116230), (2364, 105905), (2955, 84724), (3540, 70723), (3590, 69738), (3940, 63543), (4308, 58115), (5385, 46492), (5910, 42362), (7180, 34869), (10770, 23246), (11623, 21540), (11820, 21181)]