43086680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 129276000

約数和(自身を除く): 86189320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 49, 52, 56, 65, 70, 76, 89, 91, 95, 98, 104, 130, 133, 140, 152, 178, 182, 190, 196, 245, 247, 260, 266, 280, 356, 364, 380, 392, 445, 455, 490, 494, 520, 532, 623, 637, 665, 712, 728, 760, 890, 910, 931, 980, 988, 1064, 1157, 1235, 1246, 1274, 1330, 1691, 1729, 1780, 1820, 1862, 1960, 1976, 2314, 2470, 2492, 2548, 2660, 3115, 3185, 3382, 3458, 3560, 3640, 3724, 4361, 4628, 4655, 4940, 4984, 5096, 5320, 5785, 6230, 6370, 6764, 6916, 7448, 8099, 8455, 8645, 8722, 9256, 9310, 9880, 11570, 11837, 12103, 12460, 12740, 13528, 13832, 16198, 16910, 17290, 17444, 18620, 21805, 21983, 23140, 23674, 24206, 24920, 25480, 32396, 33820, 34580, 34888, 37240, 40495, 43610, 43966, 46280, 47348, 48412, 56693, 59185, 60515, 64792, 67640, 69160, 80990, 82859, 87220, 87932, 94696, 96824, 109915, 113386, 118370, 121030, 153881, 161980, 165718, 174440, 175864, 219830, 226772, 236740, 242060, 283465, 307762, 323960, 331436, 414295, 439660, 453544, 473480, 484120, 566930, 615524, 662872, 769405, 828590, 879320, 1077167, 1133860, 1231048, 1538810, 1657180, 2154334, 2267720, 3077620, 3314360, 4308668, 5385835, 6155240, 8617336, 10771670, 21543340, 43086680]

約数ペア:

[(1, 43086680), (2, 21543340), (4, 10771670), (5, 8617336), (7, 6155240), (8, 5385835), (10, 4308668), (13, 3314360), (14, 3077620), (19, 2267720), (20, 2154334), (26, 1657180), (28, 1538810), (35, 1231048), (38, 1133860), (40, 1077167), (49, 879320), (52, 828590), (56, 769405), (65, 662872), (70, 615524), (76, 566930), (89, 484120), (91, 473480), (95, 453544), (98, 439660), (104, 414295), (130, 331436), (133, 323960), (140, 307762), (152, 283465), (178, 242060), (182, 236740), (190, 226772), (196, 219830), (245, 175864), (247, 174440), (260, 165718), (266, 161980), (280, 153881), (356, 121030), (364, 118370), (380, 113386), (392, 109915), (445, 96824), (455, 94696), (490, 87932), (494, 87220), (520, 82859), (532, 80990), (623, 69160), (637, 67640), (665, 64792), (712, 60515), (728, 59185), (760, 56693), (890, 48412), (910, 47348), (931, 46280), (980, 43966), (988, 43610), (1064, 40495), (1157, 37240), (1235, 34888), (1246, 34580), (1274, 33820), (1330, 32396), (1691, 25480), (1729, 24920), (1780, 24206), (1820, 23674), (1862, 23140), (1960, 21983), (1976, 21805), (2314, 18620), (2470, 17444), (2492, 17290), (2548, 16910), (2660, 16198), (3115, 13832), (3185, 13528), (3382, 12740), (3458, 12460), (3560, 12103), (3640, 11837), (3724, 11570), (4361, 9880), (4628, 9310), (4655, 9256), (4940, 8722), (4984, 8645), (5096, 8455), (5320, 8099), (5785, 7448), (6230, 6916), (6370, 6764)]