98285220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49639}}^1$

素因数の和:49665

約数の個数: 72

約数和(自身を含む): 325241280

約数和(自身を除く): 226956060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 49639, 99278, 148917, 198556, 248195, 297834, 446751, 496390, 546029, 595668, 744585, 893502, 992780, 1092058, 1489170, 1638087, 1787004, 2184116, 2233755, 2730145, 2978340, 3276174, 4467510, 4914261, 5460290, 6552348, 8190435, 8935020, 9828522, 10920580, 16380870, 19657044, 24571305, 32761740, 49142610, 98285220]

約数ペア:

[(1, 98285220), (2, 49142610), (3, 32761740), (4, 24571305), (5, 19657044), (6, 16380870), (9, 10920580), (10, 9828522), (11, 8935020), (12, 8190435), (15, 6552348), (18, 5460290), (20, 4914261), (22, 4467510), (30, 3276174), (33, 2978340), (36, 2730145), (44, 2233755), (45, 2184116), (55, 1787004), (60, 1638087), (66, 1489170), (90, 1092058), (99, 992780), (110, 893502), (132, 744585), (165, 595668), (180, 546029), (198, 496390), (220, 446751), (330, 297834), (396, 248195), (495, 198556), (660, 148917), (990, 99278), (1980, 49639)]