98738040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1729

約数の個数: 128

約数和(自身を含む): 324648000

約数和(自身を除く): 225909960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1669, 1740, 1972, 2040, 2465, 2958, 3338, 3480, 3944, 4930, 5007, 5916, 6676, 7395, 8345, 9860, 10014, 11832, 13352, 14790, 16690, 19720, 20028, 25035, 28373, 29580, 33380, 40056, 48401, 50070, 56746, 59160, 66760, 85119, 96802, 100140, 113492, 141865, 145203, 170238, 193604, 200280, 226984, 242005, 283730, 290406, 340476, 387208, 425595, 484010, 567460, 580812, 680952, 726015, 822817, 851190, 968020, 1134920, 1161624, 1452030, 1645634, 1702380, 1936040, 2468451, 2904060, 3291268, 3404760, 4114085, 4936902, 5808120, 6582536, 8228170, 9873804, 12342255, 16456340, 19747608, 24684510, 32912680, 49369020, 98738040]

約数ペア:

[(1, 98738040), (2, 49369020), (3, 32912680), (4, 24684510), (5, 19747608), (6, 16456340), (8, 12342255), (10, 9873804), (12, 8228170), (15, 6582536), (17, 5808120), (20, 4936902), (24, 4114085), (29, 3404760), (30, 3291268), (34, 2904060), (40, 2468451), (51, 1936040), (58, 1702380), (60, 1645634), (68, 1452030), (85, 1161624), (87, 1134920), (102, 968020), (116, 851190), (120, 822817), (136, 726015), (145, 680952), (170, 580812), (174, 567460), (204, 484010), (232, 425595), (255, 387208), (290, 340476), (340, 290406), (348, 283730), (408, 242005), (435, 226984), (493, 200280), (510, 193604), (580, 170238), (680, 145203), (696, 141865), (870, 113492), (986, 100140), (1020, 96802), (1160, 85119), (1479, 66760), (1669, 59160), (1740, 56746), (1972, 50070), (2040, 48401), (2465, 40056), (2958, 33380), (3338, 29580), (3480, 28373), (3944, 25035), (4930, 20028), (5007, 19720), (5916, 16690), (6676, 14790), (7395, 13352), (8345, 11832), (9860, 10014)]