126812700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{20129}}^1$

素因数の和:20156

約数の個数: 108

約数和(自身を含む): 454293840

約数和(自身を除く): 327481140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 20129, 40258, 60387, 80516, 100645, 120774, 140903, 181161, 201290, 241548, 281806, 301935, 362322, 402580, 422709, 503225, 563612, 603870, 704515, 724644, 845418, 905805, 1006450, 1207740, 1268127, 1409030, 1509675, 1690836, 1811610, 2012900, 2113545, 2536254, 2818060, 3019350, 3522575, 3623220, 4227090, 4529025, 5072508, 6038700, 6340635, 7045150, 8454180, 9058050, 10567725, 12681270, 14090300, 18116100, 21135450, 25362540, 31703175, 42270900, 63406350, 126812700]

約数ペア:

[(1, 126812700), (2, 63406350), (3, 42270900), (4, 31703175), (5, 25362540), (6, 21135450), (7, 18116100), (9, 14090300), (10, 12681270), (12, 10567725), (14, 9058050), (15, 8454180), (18, 7045150), (20, 6340635), (21, 6038700), (25, 5072508), (28, 4529025), (30, 4227090), (35, 3623220), (36, 3522575), (42, 3019350), (45, 2818060), (50, 2536254), (60, 2113545), (63, 2012900), (70, 1811610), (75, 1690836), (84, 1509675), (90, 1409030), (100, 1268127), (105, 1207740), (126, 1006450), (140, 905805), (150, 845418), (175, 724644), (180, 704515), (210, 603870), (225, 563612), (252, 503225), (300, 422709), (315, 402580), (350, 362322), (420, 301935), (450, 281806), (525, 241548), (630, 201290), (700, 181161), (900, 140903), (1050, 120774), (1260, 100645), (1575, 80516), (2100, 60387), (3150, 40258), (6300, 20129)]