130487940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1202

約数の個数: 144

約数和(自身を含む): 439508160

約数和(自身を除く): 309020220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 59, 60, 66, 90, 99, 110, 118, 132, 165, 177, 180, 198, 220, 236, 295, 330, 354, 396, 495, 531, 590, 649, 660, 708, 885, 990, 1062, 1117, 1180, 1298, 1770, 1947, 1980, 2124, 2234, 2596, 2655, 3245, 3351, 3540, 3894, 4468, 5310, 5585, 5841, 6490, 6702, 7788, 9735, 10053, 10620, 11170, 11682, 12287, 12980, 13404, 16755, 19470, 20106, 22340, 23364, 24574, 29205, 33510, 36861, 38940, 40212, 49148, 50265, 58410, 61435, 65903, 67020, 73722, 100530, 110583, 116820, 122870, 131806, 147444, 184305, 197709, 201060, 221166, 245740, 263612, 329515, 368610, 395418, 442332, 552915, 593127, 659030, 724933, 737220, 790836, 988545, 1105830, 1186254, 1318060, 1449866, 1977090, 2174799, 2211660, 2372508, 2899732, 2965635, 3624665, 3954180, 4349598, 5931270, 6524397, 7249330, 8699196, 10873995, 11862540, 13048794, 14498660, 21747990, 26097588, 32621985, 43495980, 65243970, 130487940]

約数ペア:

[(1, 130487940), (2, 65243970), (3, 43495980), (4, 32621985), (5, 26097588), (6, 21747990), (9, 14498660), (10, 13048794), (11, 11862540), (12, 10873995), (15, 8699196), (18, 7249330), (20, 6524397), (22, 5931270), (30, 4349598), (33, 3954180), (36, 3624665), (44, 2965635), (45, 2899732), (55, 2372508), (59, 2211660), (60, 2174799), (66, 1977090), (90, 1449866), (99, 1318060), (110, 1186254), (118, 1105830), (132, 988545), (165, 790836), (177, 737220), (180, 724933), (198, 659030), (220, 593127), (236, 552915), (295, 442332), (330, 395418), (354, 368610), (396, 329515), (495, 263612), (531, 245740), (590, 221166), (649, 201060), (660, 197709), (708, 184305), (885, 147444), (990, 131806), (1062, 122870), (1117, 116820), (1180, 110583), (1298, 100530), (1770, 73722), (1947, 67020), (1980, 65903), (2124, 61435), (2234, 58410), (2596, 50265), (2655, 49148), (3245, 40212), (3351, 38940), (3540, 36861), (3894, 33510), (4468, 29205), (5310, 24574), (5585, 23364), (5841, 22340), (6490, 20106), (6702, 19470), (7788, 16755), (9735, 13404), (10053, 12980), (10620, 12287), (11170, 11682)]