303929220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6763}}^1$

素因数の和:6889

約数の個数: 96

約数和(自身を含む): 981808128

約数和(自身を除く): 677878908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 2140, 2247, 2996, 3210, 3745, 4494, 6420, 6763, 7490, 8988, 11235, 13526, 14980, 20289, 22470, 27052, 33815, 40578, 44940, 47341, 67630, 81156, 94682, 101445, 135260, 142023, 189364, 202890, 236705, 284046, 405780, 473410, 568092, 710115, 723641, 946820, 1420230, 1447282, 2170923, 2840460, 2894564, 3618205, 4341846, 5065487, 7236410, 8683692, 10130974, 10854615, 14472820, 15196461, 20261948, 21709230, 25327435, 30392922, 43418460, 50654870, 60785844, 75982305, 101309740, 151964610, 303929220]

約数ペア:

[(1, 303929220), (2, 151964610), (3, 101309740), (4, 75982305), (5, 60785844), (6, 50654870), (7, 43418460), (10, 30392922), (12, 25327435), (14, 21709230), (15, 20261948), (20, 15196461), (21, 14472820), (28, 10854615), (30, 10130974), (35, 8683692), (42, 7236410), (60, 5065487), (70, 4341846), (84, 3618205), (105, 2894564), (107, 2840460), (140, 2170923), (210, 1447282), (214, 1420230), (321, 946820), (420, 723641), (428, 710115), (535, 568092), (642, 473410), (749, 405780), (1070, 284046), (1284, 236705), (1498, 202890), (1605, 189364), (2140, 142023), (2247, 135260), (2996, 101445), (3210, 94682), (3745, 81156), (4494, 67630), (6420, 47341), (6763, 44940), (7490, 40578), (8988, 33815), (11235, 27052), (13526, 22470), (14980, 20289)]