120245190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 321441696

約数和(自身を除く): 201196506

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 169, 185, 195, 222, 338, 370, 390, 481, 507, 555, 641, 845, 962, 1014, 1110, 1282, 1443, 1690, 1923, 2405, 2535, 2886, 3205, 3846, 4810, 5070, 6253, 6410, 7215, 8333, 9615, 12506, 14430, 16666, 18759, 19230, 23717, 24999, 31265, 37518, 41665, 47434, 49998, 62530, 71151, 83330, 93795, 108329, 118585, 124995, 142302, 187590, 216658, 237170, 249990, 308321, 324987, 355755, 541645, 616642, 649974, 711510, 924963, 1083290, 1541605, 1624935, 1849926, 3083210, 3249870, 4008173, 4624815, 8016346, 9249630, 12024519, 20040865, 24049038, 40081730, 60122595, 120245190]

約数ペア:

[(1, 120245190), (2, 60122595), (3, 40081730), (5, 24049038), (6, 20040865), (10, 12024519), (13, 9249630), (15, 8016346), (26, 4624815), (30, 4008173), (37, 3249870), (39, 3083210), (65, 1849926), (74, 1624935), (78, 1541605), (111, 1083290), (130, 924963), (169, 711510), (185, 649974), (195, 616642), (222, 541645), (338, 355755), (370, 324987), (390, 308321), (481, 249990), (507, 237170), (555, 216658), (641, 187590), (845, 142302), (962, 124995), (1014, 118585), (1110, 108329), (1282, 93795), (1443, 83330), (1690, 71151), (1923, 62530), (2405, 49998), (2535, 47434), (2886, 41665), (3205, 37518), (3846, 31265), (4810, 24999), (5070, 23717), (6253, 19230), (6410, 18759), (7215, 16666), (8333, 14430), (9615, 12506)]