45210004

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:233

約数の個数: 72

約数和(自身を含む): 99300992

約数和(自身を除く): 54090988

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 151, 238, 259, 289, 302, 476, 518, 578, 604, 629, 1036, 1057, 1156, 1258, 2023, 2114, 2516, 2567, 4046, 4228, 4403, 5134, 5587, 8092, 8806, 10268, 10693, 11174, 17612, 17969, 21386, 22348, 35938, 39109, 42772, 43639, 71876, 74851, 78218, 87278, 94979, 149702, 156436, 174556, 189958, 299404, 305473, 379916, 610946, 664853, 1221892, 1329706, 1614643, 2659412, 3229286, 6458572, 11302501, 22605002, 45210004]

約数ペア:

[(1, 45210004), (2, 22605002), (4, 11302501), (7, 6458572), (14, 3229286), (17, 2659412), (28, 1614643), (34, 1329706), (37, 1221892), (68, 664853), (74, 610946), (119, 379916), (148, 305473), (151, 299404), (238, 189958), (259, 174556), (289, 156436), (302, 149702), (476, 94979), (518, 87278), (578, 78218), (604, 74851), (629, 71876), (1036, 43639), (1057, 42772), (1156, 39109), (1258, 35938), (2023, 22348), (2114, 21386), (2516, 17969), (2567, 17612), (4046, 11174), (4228, 10693), (4403, 10268), (5134, 8806), (5587, 8092)]