225442728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{63901}}^1$

素因数の和:63927

約数の個数: 72

約数和(自身を含む): 710270730

約数和(自身を除く): 484828002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 63901, 127802, 191703, 255604, 383406, 447307, 511208, 575109, 766812, 894614, 1150218, 1341921, 1533624, 1789228, 2300436, 2683842, 3131149, 3578456, 4025763, 4600872, 5367684, 6262298, 8051526, 9393447, 10735368, 12524596, 16103052, 18786894, 25049192, 28180341, 32206104, 37573788, 56360682, 75147576, 112721364, 225442728]

約数ペア:

[(1, 225442728), (2, 112721364), (3, 75147576), (4, 56360682), (6, 37573788), (7, 32206104), (8, 28180341), (9, 25049192), (12, 18786894), (14, 16103052), (18, 12524596), (21, 10735368), (24, 9393447), (28, 8051526), (36, 6262298), (42, 5367684), (49, 4600872), (56, 4025763), (63, 3578456), (72, 3131149), (84, 2683842), (98, 2300436), (126, 1789228), (147, 1533624), (168, 1341921), (196, 1150218), (252, 894614), (294, 766812), (392, 575109), (441, 511208), (504, 447307), (588, 383406), (882, 255604), (1176, 191703), (1764, 127802), (3528, 63901)]