98684390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 211973760

約数和(自身を除く): 113289370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 173, 203, 281, 290, 346, 406, 562, 865, 1015, 1211, 1405, 1730, 1967, 2030, 2422, 2810, 3934, 5017, 6055, 8149, 9835, 10034, 12110, 16298, 19670, 25085, 35119, 40745, 48613, 50170, 57043, 70238, 81490, 97226, 114086, 175595, 243065, 285215, 340291, 351190, 486130, 570430, 680582, 1409777, 1701455, 2819554, 3402910, 7048885, 9868439, 14097770, 19736878, 49342195, 98684390]

約数ペア:

[(1, 98684390), (2, 49342195), (5, 19736878), (7, 14097770), (10, 9868439), (14, 7048885), (29, 3402910), (35, 2819554), (58, 1701455), (70, 1409777), (145, 680582), (173, 570430), (203, 486130), (281, 351190), (290, 340291), (346, 285215), (406, 243065), (562, 175595), (865, 114086), (1015, 97226), (1211, 81490), (1405, 70238), (1730, 57043), (1967, 50170), (2030, 48613), (2422, 40745), (2810, 35119), (3934, 25085), (5017, 19670), (6055, 16298), (8149, 12110), (9835, 10034)]