98533880

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 231141600

約数和(自身を除く): 132607720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 173, 232, 290, 346, 491, 580, 692, 865, 982, 1160, 1384, 1730, 1964, 2455, 3460, 3928, 4910, 5017, 6920, 9820, 10034, 14239, 19640, 20068, 25085, 28478, 40136, 50170, 56956, 71195, 84943, 100340, 113912, 142390, 169886, 200680, 284780, 339772, 424715, 569560, 679544, 849430, 1698860, 2463347, 3397720, 4926694, 9853388, 12316735, 19706776, 24633470, 49266940, 98533880]

約数ペア:

[(1, 98533880), (2, 49266940), (4, 24633470), (5, 19706776), (8, 12316735), (10, 9853388), (20, 4926694), (29, 3397720), (40, 2463347), (58, 1698860), (116, 849430), (145, 679544), (173, 569560), (232, 424715), (290, 339772), (346, 284780), (491, 200680), (580, 169886), (692, 142390), (865, 113912), (982, 100340), (1160, 84943), (1384, 71195), (1730, 56956), (1964, 50170), (2455, 40136), (3460, 28478), (3928, 25085), (4910, 20068), (5017, 19640), (6920, 14239), (9820, 10034)]