234943020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100403}}^1$

素因数の和:100431

約数の個数: 72

約数和(自身を含む): 767488176

約数和(自身を除く): 532545156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 100403, 200806, 301209, 401612, 502015, 602418, 903627, 1004030, 1204836, 1305239, 1506045, 1807254, 2008060, 2610478, 3012090, 3614508, 3915717, 4518135, 5220956, 6024180, 6526195, 7831434, 9036270, 11747151, 13052390, 15662868, 18072540, 19578585, 23494302, 26104780, 39157170, 46988604, 58735755, 78314340, 117471510, 234943020]

約数ペア:

[(1, 234943020), (2, 117471510), (3, 78314340), (4, 58735755), (5, 46988604), (6, 39157170), (9, 26104780), (10, 23494302), (12, 19578585), (13, 18072540), (15, 15662868), (18, 13052390), (20, 11747151), (26, 9036270), (30, 7831434), (36, 6526195), (39, 6024180), (45, 5220956), (52, 4518135), (60, 3915717), (65, 3614508), (78, 3012090), (90, 2610478), (117, 2008060), (130, 1807254), (156, 1506045), (180, 1305239), (195, 1204836), (234, 1004030), (260, 903627), (390, 602418), (468, 502015), (585, 401612), (780, 301209), (1170, 200806), (2340, 100403)]