113750650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1259}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 229672800

約数和(自身を除く): 115922150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 278, 325, 650, 695, 1259, 1390, 1807, 2518, 3475, 3614, 6295, 6950, 9035, 12590, 16367, 18070, 31475, 32734, 45175, 62950, 81835, 90350, 163670, 175001, 350002, 409175, 818350, 875005, 1750010, 2275013, 4375025, 4550026, 8750050, 11375065, 22750130, 56875325, 113750650]

約数ペア:

[(1, 113750650), (2, 56875325), (5, 22750130), (10, 11375065), (13, 8750050), (25, 4550026), (26, 4375025), (50, 2275013), (65, 1750010), (130, 875005), (139, 818350), (278, 409175), (325, 350002), (650, 175001), (695, 163670), (1259, 90350), (1390, 81835), (1807, 62950), (2518, 45175), (3475, 32734), (3614, 31475), (6295, 18070), (6950, 16367), (9035, 12590)]