123742170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13613}}^1$

素因数の和:13727

約数の個数: 48

約数和(自身を含む): 324938952

約数和(自身を除く): 201196782

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 3030, 4545, 9090, 13613, 27226, 40839, 68065, 81678, 122517, 136130, 204195, 245034, 408390, 612585, 1225170, 1374913, 2749826, 4124739, 6874565, 8249478, 12374217, 13749130, 20623695, 24748434, 41247390, 61871085, 123742170]

約数ペア:

[(1, 123742170), (2, 61871085), (3, 41247390), (5, 24748434), (6, 20623695), (9, 13749130), (10, 12374217), (15, 8249478), (18, 6874565), (30, 4124739), (45, 2749826), (90, 1374913), (101, 1225170), (202, 612585), (303, 408390), (505, 245034), (606, 204195), (909, 136130), (1010, 122517), (1515, 81678), (1818, 68065), (3030, 40839), (4545, 27226), (9090, 13613)]