134448580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3323}}^1$

素因数の和:3373

約数の個数: 72

約数和(自身を含む): 342877248

約数和(自身を除く): 208428668

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 289, 340, 476, 578, 595, 1156, 1190, 1445, 2023, 2380, 2890, 3323, 4046, 5780, 6646, 8092, 10115, 13292, 16615, 20230, 23261, 33230, 40460, 46522, 56491, 66460, 93044, 112982, 116305, 225964, 232610, 282455, 395437, 465220, 564910, 790874, 960347, 1129820, 1581748, 1920694, 1977185, 3841388, 3954370, 4801735, 6722429, 7908740, 9603470, 13444858, 19206940, 26889716, 33612145, 67224290, 134448580]

約数ペア:

[(1, 134448580), (2, 67224290), (4, 33612145), (5, 26889716), (7, 19206940), (10, 13444858), (14, 9603470), (17, 7908740), (20, 6722429), (28, 4801735), (34, 3954370), (35, 3841388), (68, 1977185), (70, 1920694), (85, 1581748), (119, 1129820), (140, 960347), (170, 790874), (238, 564910), (289, 465220), (340, 395437), (476, 282455), (578, 232610), (595, 225964), (1156, 116305), (1190, 112982), (1445, 93044), (2023, 66460), (2380, 56491), (2890, 46522), (3323, 40460), (4046, 33230), (5780, 23261), (6646, 20230), (8092, 16615), (10115, 13292)]