201052380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{24107}}^1$

素因数の和:24258

約数の個数: 48

約数和(自身を含む): 567020160

約数和(自身を除く): 365967780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 24107, 48214, 72321, 96428, 120535, 144642, 241070, 289284, 361605, 482140, 723210, 1446420, 3350873, 6701746, 10052619, 13403492, 16754365, 20105238, 33508730, 40210476, 50263095, 67017460, 100526190, 201052380]

約数ペア:

[(1, 201052380), (2, 100526190), (3, 67017460), (4, 50263095), (5, 40210476), (6, 33508730), (10, 20105238), (12, 16754365), (15, 13403492), (20, 10052619), (30, 6701746), (60, 3350873), (139, 1446420), (278, 723210), (417, 482140), (556, 361605), (695, 289284), (834, 241070), (1390, 144642), (1668, 120535), (2085, 96428), (2780, 72321), (4170, 48214), (8340, 24107)]