91083720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 256

約数和(自身を含む): 354816000

約数和(自身を除く): 263732280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 439, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 878, 910, 988, 1064, 1092, 1140, 1235, 1317, 1330, 1365, 1482, 1560, 1596, 1729, 1756, 1820, 1976, 1995, 2184, 2195, 2280, 2470, 2634, 2660, 2730, 2964, 3073, 3192, 3458, 3512, 3640, 3705, 3990, 4390, 4940, 5187, 5268, 5320, 5460, 5707, 5928, 6146, 6585, 6916, 7410, 7980, 8341, 8645, 8780, 9219, 9880, 10374, 10536, 10920, 11414, 12292, 13170, 13832, 14820, 15365, 15960, 16682, 17121, 17290, 17560, 18438, 20748, 22828, 24584, 25023, 25935, 26340, 28535, 29640, 30730, 33364, 34242, 34580, 36876, 39949, 41496, 41705, 45656, 46095, 50046, 51870, 52680, 57070, 58387, 61460, 66728, 68484, 69160, 73752, 79898, 83410, 85605, 92190, 100092, 103740, 108433, 114140, 116774, 119847, 122920, 125115, 136968, 159796, 166820, 171210, 175161, 184380, 199745, 200184, 207480, 216866, 228280, 233548, 239694, 250230, 291935, 319592, 325299, 333640, 342420, 350322, 368760, 399490, 433732, 467096, 479388, 500460, 542165, 583870, 599235, 650598, 684840, 700644, 759031, 798980, 867464, 875805, 958776, 1000920, 1084330, 1167740, 1198470, 1301196, 1401288, 1518062, 1597960, 1626495, 1751610, 2168660, 2277093, 2335480, 2396940, 2602392, 3036124, 3252990, 3503220, 3795155, 4337320, 4554186, 4793880, 6072248, 6505980, 7006440, 7590310, 9108372, 11385465, 13011960, 15180620, 18216744, 22770930, 30361240, 45541860, 91083720]

約数ペア:

[(1, 91083720), (2, 45541860), (3, 30361240), (4, 22770930), (5, 18216744), (6, 15180620), (7, 13011960), (8, 11385465), (10, 9108372), (12, 7590310), (13, 7006440), (14, 6505980), (15, 6072248), (19, 4793880), (20, 4554186), (21, 4337320), (24, 3795155), (26, 3503220), (28, 3252990), (30, 3036124), (35, 2602392), (38, 2396940), (39, 2335480), (40, 2277093), (42, 2168660), (52, 1751610), (56, 1626495), (57, 1597960), (60, 1518062), (65, 1401288), (70, 1301196), (76, 1198470), (78, 1167740), (84, 1084330), (91, 1000920), (95, 958776), (104, 875805), (105, 867464), (114, 798980), (120, 759031), (130, 700644), (133, 684840), (140, 650598), (152, 599235), (156, 583870), (168, 542165), (182, 500460), (190, 479388), (195, 467096), (210, 433732), (228, 399490), (247, 368760), (260, 350322), (266, 342420), (273, 333640), (280, 325299), (285, 319592), (312, 291935), (364, 250230), (380, 239694), (390, 233548), (399, 228280), (420, 216866), (439, 207480), (455, 200184), (456, 199745), (494, 184380), (520, 175161), (532, 171210), (546, 166820), (570, 159796), (665, 136968), (728, 125115), (741, 122920), (760, 119847), (780, 116774), (798, 114140), (840, 108433), (878, 103740), (910, 100092), (988, 92190), (1064, 85605), (1092, 83410), (1140, 79898), (1235, 73752), (1317, 69160), (1330, 68484), (1365, 66728), (1482, 61460), (1560, 58387), (1596, 57070), (1729, 52680), (1756, 51870), (1820, 50046), (1976, 46095), (1995, 45656), (2184, 41705), (2195, 41496), (2280, 39949), (2470, 36876), (2634, 34580), (2660, 34242), (2730, 33364), (2964, 30730), (3073, 29640), (3192, 28535), (3458, 26340), (3512, 25935), (3640, 25023), (3705, 24584), (3990, 22828), (4390, 20748), (4940, 18438), (5187, 17560), (5268, 17290), (5320, 17121), (5460, 16682), (5707, 15960), (5928, 15365), (6146, 14820), (6585, 13832), (6916, 13170), (7410, 12292), (7980, 11414), (8341, 10920), (8645, 10536), (8780, 10374), (9219, 9880)]