20230259350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{42407}}^1$

素因数の和:42502

約数の個数: 96

約数和(自身を含む): 45434234880

約数和(自身を除く): 25203975530

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 47, 50, 58, 70, 94, 145, 175, 203, 235, 290, 329, 350, 406, 470, 658, 725, 1015, 1175, 1363, 1450, 1645, 2030, 2350, 2726, 3290, 5075, 6815, 8225, 9541, 10150, 13630, 16450, 19082, 34075, 42407, 47705, 68150, 84814, 95410, 212035, 238525, 296849, 424070, 477050, 593698, 1060175, 1229803, 1484245, 1993129, 2120350, 2459606, 2968490, 3986258, 6149015, 7421225, 8608621, 9965645, 12298030, 13951903, 14842450, 17217242, 19931290, 27903806, 30745075, 43043105, 49828225, 57800741, 61490150, 69759515, 86086210, 99656450, 115601482, 139519030, 215215525, 289003705, 348797575, 404605187, 430431050, 578007410, 697595150, 809210374, 1445018525, 2023025935, 2890037050, 4046051870, 10115129675, 20230259350]

約数ペア:

[(1, 20230259350), (2, 10115129675), (5, 4046051870), (7, 2890037050), (10, 2023025935), (14, 1445018525), (25, 809210374), (29, 697595150), (35, 578007410), (47, 430431050), (50, 404605187), (58, 348797575), (70, 289003705), (94, 215215525), (145, 139519030), (175, 115601482), (203, 99656450), (235, 86086210), (290, 69759515), (329, 61490150), (350, 57800741), (406, 49828225), (470, 43043105), (658, 30745075), (725, 27903806), (1015, 19931290), (1175, 17217242), (1363, 14842450), (1450, 13951903), (1645, 12298030), (2030, 9965645), (2350, 8608621), (2726, 7421225), (3290, 6149015), (5075, 3986258), (6815, 2968490), (8225, 2459606), (9541, 2120350), (10150, 1993129), (13630, 1484245), (16450, 1229803), (19082, 1060175), (34075, 593698), (42407, 477050), (47705, 424070), (68150, 296849), (84814, 238525), (95410, 212035)]