205084200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{7949}}^1$

素因数の和:8011

約数の個数: 96

約数和(自身を含む): 650628000

約数和(自身を除く): 445543800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1290, 1720, 2150, 2580, 3225, 4300, 5160, 6450, 7949, 8600, 12900, 15898, 23847, 25800, 31796, 39745, 47694, 63592, 79490, 95388, 119235, 158980, 190776, 198725, 238470, 317960, 341807, 397450, 476940, 596175, 683614, 794900, 953880, 1025421, 1192350, 1367228, 1589800, 1709035, 2050842, 2384700, 2734456, 3418070, 4101684, 4769400, 5127105, 6836140, 8203368, 8545175, 10254210, 13672280, 17090350, 20508420, 25635525, 34180700, 41016840, 51271050, 68361400, 102542100, 205084200]

約数ペア:

[(1, 205084200), (2, 102542100), (3, 68361400), (4, 51271050), (5, 41016840), (6, 34180700), (8, 25635525), (10, 20508420), (12, 17090350), (15, 13672280), (20, 10254210), (24, 8545175), (25, 8203368), (30, 6836140), (40, 5127105), (43, 4769400), (50, 4101684), (60, 3418070), (75, 2734456), (86, 2384700), (100, 2050842), (120, 1709035), (129, 1589800), (150, 1367228), (172, 1192350), (200, 1025421), (215, 953880), (258, 794900), (300, 683614), (344, 596175), (430, 476940), (516, 397450), (600, 341807), (645, 317960), (860, 238470), (1032, 198725), (1075, 190776), (1290, 158980), (1720, 119235), (2150, 95388), (2580, 79490), (3225, 63592), (4300, 47694), (5160, 39745), (6450, 31796), (7949, 25800), (8600, 23847), (12900, 15898)]