252184460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67429}}^1$

素因数の和:67466

約数の個数: 48

約数和(自身を含む): 611724960

約数和(自身を除く): 359540500

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 67429, 134858, 269716, 337145, 674290, 741719, 1146293, 1348580, 1483438, 2292586, 2966876, 3708595, 4585172, 5731465, 7417190, 11462930, 12609223, 14834380, 22925860, 25218446, 50436892, 63046115, 126092230, 252184460]

約数ペア:

[(1, 252184460), (2, 126092230), (4, 63046115), (5, 50436892), (10, 25218446), (11, 22925860), (17, 14834380), (20, 12609223), (22, 11462930), (34, 7417190), (44, 5731465), (55, 4585172), (68, 3708595), (85, 2966876), (110, 2292586), (170, 1483438), (187, 1348580), (220, 1146293), (340, 741719), (374, 674290), (748, 337145), (935, 269716), (1870, 134858), (3740, 67429)]