99655020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1184

約数の個数: 144

約数和(自身を含む): 331400160

約数和(自身を除く): 231745140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 34, 36, 45, 51, 58, 60, 68, 85, 87, 90, 102, 116, 145, 153, 170, 174, 180, 204, 255, 261, 290, 306, 340, 348, 435, 493, 510, 522, 580, 612, 765, 870, 986, 1020, 1044, 1123, 1305, 1479, 1530, 1740, 1972, 2246, 2465, 2610, 2958, 3060, 3369, 4437, 4492, 4930, 5220, 5615, 5916, 6738, 7395, 8874, 9860, 10107, 11230, 13476, 14790, 16845, 17748, 19091, 20214, 22185, 22460, 29580, 32567, 33690, 38182, 40428, 44370, 50535, 57273, 65134, 67380, 76364, 88740, 95455, 97701, 101070, 114546, 130268, 162835, 171819, 190910, 195402, 202140, 229092, 286365, 293103, 325670, 343638, 381820, 390804, 488505, 553639, 572730, 586206, 651340, 687276, 859095, 977010, 1107278, 1145460, 1172412, 1465515, 1660917, 1718190, 1954020, 2214556, 2768195, 2931030, 3321834, 3436380, 4982751, 5536390, 5862060, 6643668, 8304585, 9965502, 11072780, 16609170, 19931004, 24913755, 33218340, 49827510, 99655020]

約数ペア:

[(1, 99655020), (2, 49827510), (3, 33218340), (4, 24913755), (5, 19931004), (6, 16609170), (9, 11072780), (10, 9965502), (12, 8304585), (15, 6643668), (17, 5862060), (18, 5536390), (20, 4982751), (29, 3436380), (30, 3321834), (34, 2931030), (36, 2768195), (45, 2214556), (51, 1954020), (58, 1718190), (60, 1660917), (68, 1465515), (85, 1172412), (87, 1145460), (90, 1107278), (102, 977010), (116, 859095), (145, 687276), (153, 651340), (170, 586206), (174, 572730), (180, 553639), (204, 488505), (255, 390804), (261, 381820), (290, 343638), (306, 325670), (340, 293103), (348, 286365), (435, 229092), (493, 202140), (510, 195402), (522, 190910), (580, 171819), (612, 162835), (765, 130268), (870, 114546), (986, 101070), (1020, 97701), (1044, 95455), (1123, 88740), (1305, 76364), (1479, 67380), (1530, 65134), (1740, 57273), (1972, 50535), (2246, 44370), (2465, 40428), (2610, 38182), (2958, 33690), (3060, 32567), (3369, 29580), (4437, 22460), (4492, 22185), (4930, 20214), (5220, 19091), (5615, 17748), (5916, 16845), (6738, 14790), (7395, 13476), (8874, 11230), (9860, 10107)]