136115980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{523}}^1$

素因数の和:576

約数の個数: 144

約数和(自身を含む): 386636544

約数和(自身を除く): 250520564

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 169, 182, 220, 260, 286, 308, 338, 364, 385, 455, 523, 572, 676, 715, 770, 845, 910, 1001, 1046, 1183, 1430, 1540, 1690, 1820, 1859, 2002, 2092, 2366, 2615, 2860, 3380, 3661, 3718, 4004, 4732, 5005, 5230, 5753, 5915, 6799, 7322, 7436, 9295, 10010, 10460, 11506, 11830, 13013, 13598, 14644, 18305, 18590, 20020, 23012, 23660, 26026, 27196, 28765, 33995, 36610, 37180, 40271, 47593, 52052, 57530, 65065, 67990, 73220, 74789, 80542, 88387, 95186, 115060, 130130, 135980, 149578, 161084, 176774, 190372, 201355, 237965, 260260, 299156, 353548, 373945, 402710, 441935, 475930, 523523, 618709, 747890, 805420, 883870, 951860, 972257, 1047046, 1237418, 1495780, 1767740, 1944514, 2094092, 2474836, 2617615, 3093545, 3889028, 4861285, 5235230, 6187090, 6805799, 9722570, 10470460, 12374180, 13611598, 19445140, 27223196, 34028995, 68057990, 136115980]

約数ペア:

[(1, 136115980), (2, 68057990), (4, 34028995), (5, 27223196), (7, 19445140), (10, 13611598), (11, 12374180), (13, 10470460), (14, 9722570), (20, 6805799), (22, 6187090), (26, 5235230), (28, 4861285), (35, 3889028), (44, 3093545), (52, 2617615), (55, 2474836), (65, 2094092), (70, 1944514), (77, 1767740), (91, 1495780), (110, 1237418), (130, 1047046), (140, 972257), (143, 951860), (154, 883870), (169, 805420), (182, 747890), (220, 618709), (260, 523523), (286, 475930), (308, 441935), (338, 402710), (364, 373945), (385, 353548), (455, 299156), (523, 260260), (572, 237965), (676, 201355), (715, 190372), (770, 176774), (845, 161084), (910, 149578), (1001, 135980), (1046, 130130), (1183, 115060), (1430, 95186), (1540, 88387), (1690, 80542), (1820, 74789), (1859, 73220), (2002, 67990), (2092, 65065), (2366, 57530), (2615, 52052), (2860, 47593), (3380, 40271), (3661, 37180), (3718, 36610), (4004, 33995), (4732, 28765), (5005, 27196), (5230, 26026), (5753, 23660), (5915, 23012), (6799, 20020), (7322, 18590), (7436, 18305), (9295, 14644), (10010, 13598), (10460, 13013), (11506, 11830)]