101149380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2089}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 308107800

約数和(自身を除く): 206958420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2089, 2421, 2690, 3228, 4035, 4178, 4842, 5380, 6267, 8070, 8356, 9684, 10445, 12105, 12534, 16140, 18801, 20890, 24210, 25068, 31335, 37602, 41780, 48420, 62670, 75204, 94005, 125340, 188010, 376020, 561941, 1123882, 1685823, 2247764, 2809705, 3371646, 5057469, 5619410, 6743292, 8429115, 10114938, 11238820, 16858230, 20229876, 25287345, 33716460, 50574690, 101149380]

約数ペア:

[(1, 101149380), (2, 50574690), (3, 33716460), (4, 25287345), (5, 20229876), (6, 16858230), (9, 11238820), (10, 10114938), (12, 8429115), (15, 6743292), (18, 5619410), (20, 5057469), (30, 3371646), (36, 2809705), (45, 2247764), (60, 1685823), (90, 1123882), (180, 561941), (269, 376020), (538, 188010), (807, 125340), (1076, 94005), (1345, 75204), (1614, 62670), (2089, 48420), (2421, 41780), (2690, 37602), (3228, 31335), (4035, 25068), (4178, 24210), (4842, 20890), (5380, 18801), (6267, 16140), (8070, 12534), (8356, 12105), (9684, 10445)]