42795090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:568

約数の個数: 96

約数和(自身を含む): 121605120

約数和(自身を除く): 78810030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 79, 90, 117, 130, 158, 195, 234, 237, 390, 395, 463, 474, 585, 711, 790, 926, 1027, 1170, 1185, 1389, 1422, 2054, 2315, 2370, 2778, 3081, 3555, 4167, 4630, 5135, 6019, 6162, 6945, 7110, 8334, 9243, 10270, 12038, 13890, 15405, 18057, 18486, 20835, 30095, 30810, 36114, 36577, 41670, 46215, 54171, 60190, 73154, 90285, 92430, 108342, 109731, 180570, 182885, 219462, 270855, 329193, 365770, 475501, 541710, 548655, 658386, 951002, 1097310, 1426503, 1645965, 2377505, 2853006, 3291930, 4279509, 4755010, 7132515, 8559018, 14265030, 21397545, 42795090]

約数ペア:

[(1, 42795090), (2, 21397545), (3, 14265030), (5, 8559018), (6, 7132515), (9, 4755010), (10, 4279509), (13, 3291930), (15, 2853006), (18, 2377505), (26, 1645965), (30, 1426503), (39, 1097310), (45, 951002), (65, 658386), (78, 548655), (79, 541710), (90, 475501), (117, 365770), (130, 329193), (158, 270855), (195, 219462), (234, 182885), (237, 180570), (390, 109731), (395, 108342), (463, 92430), (474, 90285), (585, 73154), (711, 60190), (790, 54171), (926, 46215), (1027, 41670), (1170, 36577), (1185, 36114), (1389, 30810), (1422, 30095), (2054, 20835), (2315, 18486), (2370, 18057), (2778, 15405), (3081, 13890), (3555, 12038), (4167, 10270), (4630, 9243), (5135, 8334), (6019, 7110), (6162, 6945)]