26816300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1321}}^1$

素因数の和:1371

約数の個数: 72

約数和(自身を含む): 68849760

約数和(自身を除く): 42033460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1321, 1450, 2030, 2642, 2900, 4060, 5075, 5284, 6605, 9247, 10150, 13210, 18494, 20300, 26420, 33025, 36988, 38309, 46235, 66050, 76618, 92470, 132100, 153236, 184940, 191545, 231175, 268163, 383090, 462350, 536326, 766180, 924700, 957725, 1072652, 1340815, 1915450, 2681630, 3830900, 5363260, 6704075, 13408150, 26816300]

約数ペア:

[(1, 26816300), (2, 13408150), (4, 6704075), (5, 5363260), (7, 3830900), (10, 2681630), (14, 1915450), (20, 1340815), (25, 1072652), (28, 957725), (29, 924700), (35, 766180), (50, 536326), (58, 462350), (70, 383090), (100, 268163), (116, 231175), (140, 191545), (145, 184940), (175, 153236), (203, 132100), (290, 92470), (350, 76618), (406, 66050), (580, 46235), (700, 38309), (725, 36988), (812, 33025), (1015, 26420), (1321, 20300), (1450, 18494), (2030, 13210), (2642, 10150), (2900, 9247), (4060, 6605), (5075, 5284)]