103905060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{247393}}^1$

素因数の和:247412

約数の個数: 48

約数和(自身を含む): 332497536

約数和(自身を除く): 228592476

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 247393, 494786, 742179, 989572, 1236965, 1484358, 1731751, 2473930, 2968716, 3463502, 3710895, 4947860, 5195253, 6927004, 7421790, 8658755, 10390506, 14843580, 17317510, 20781012, 25976265, 34635020, 51952530, 103905060]

約数ペア:

[(1, 103905060), (2, 51952530), (3, 34635020), (4, 25976265), (5, 20781012), (6, 17317510), (7, 14843580), (10, 10390506), (12, 8658755), (14, 7421790), (15, 6927004), (20, 5195253), (21, 4947860), (28, 3710895), (30, 3463502), (35, 2968716), (42, 2473930), (60, 1731751), (70, 1484358), (84, 1236965), (105, 989572), (140, 742179), (210, 494786), (420, 247393)]