82412460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{859}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 276101280

約数和(自身を除く): 193688820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 41, 45, 52, 60, 65, 78, 82, 90, 117, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 369, 390, 410, 468, 492, 533, 585, 615, 738, 780, 820, 859, 1066, 1170, 1230, 1476, 1599, 1718, 1845, 2132, 2340, 2460, 2577, 2665, 3198, 3436, 3690, 4295, 4797, 5154, 5330, 6396, 7380, 7731, 7995, 8590, 9594, 10308, 10660, 11167, 12885, 15462, 15990, 17180, 19188, 22334, 23985, 25770, 30924, 31980, 33501, 35219, 38655, 44668, 47970, 51540, 55835, 67002, 70438, 77310, 95940, 100503, 105657, 111670, 134004, 140876, 154620, 167505, 176095, 201006, 211314, 223340, 316971, 335010, 352190, 402012, 422628, 457847, 502515, 528285, 633942, 670020, 704380, 915694, 1005030, 1056570, 1267884, 1373541, 1584855, 1831388, 2010060, 2113140, 2289235, 2747082, 3169710, 4120623, 4578470, 5494164, 6339420, 6867705, 8241246, 9156940, 13735410, 16482492, 20603115, 27470820, 41206230, 82412460]

約数ペア:

[(1, 82412460), (2, 41206230), (3, 27470820), (4, 20603115), (5, 16482492), (6, 13735410), (9, 9156940), (10, 8241246), (12, 6867705), (13, 6339420), (15, 5494164), (18, 4578470), (20, 4120623), (26, 3169710), (30, 2747082), (36, 2289235), (39, 2113140), (41, 2010060), (45, 1831388), (52, 1584855), (60, 1373541), (65, 1267884), (78, 1056570), (82, 1005030), (90, 915694), (117, 704380), (123, 670020), (130, 633942), (156, 528285), (164, 502515), (180, 457847), (195, 422628), (205, 402012), (234, 352190), (246, 335010), (260, 316971), (369, 223340), (390, 211314), (410, 201006), (468, 176095), (492, 167505), (533, 154620), (585, 140876), (615, 134004), (738, 111670), (780, 105657), (820, 100503), (859, 95940), (1066, 77310), (1170, 70438), (1230, 67002), (1476, 55835), (1599, 51540), (1718, 47970), (1845, 44668), (2132, 38655), (2340, 35219), (2460, 33501), (2577, 31980), (2665, 30924), (3198, 25770), (3436, 23985), (3690, 22334), (4295, 19188), (4797, 17180), (5154, 15990), (5330, 15462), (6396, 12885), (7380, 11167), (7731, 10660), (7995, 10308), (8590, 9594)]