142496250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 160

約数和(自身を含む): 398872320

約数和(自身を除く): 256376070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 37, 39, 50, 65, 74, 75, 78, 79, 111, 125, 130, 150, 158, 185, 195, 222, 237, 250, 325, 370, 375, 390, 395, 474, 481, 555, 625, 650, 750, 790, 925, 962, 975, 1027, 1110, 1185, 1250, 1443, 1625, 1850, 1875, 1950, 1975, 2054, 2370, 2405, 2775, 2886, 2923, 3081, 3250, 3750, 3950, 4625, 4810, 4875, 5135, 5550, 5846, 5925, 6162, 7215, 8125, 8769, 9250, 9750, 9875, 10270, 11850, 12025, 13875, 14430, 14615, 15405, 16250, 17538, 19750, 23125, 24050, 24375, 25675, 27750, 29230, 29625, 30810, 36075, 37999, 43845, 46250, 48750, 49375, 51350, 59250, 60125, 69375, 72150, 73075, 75998, 77025, 87690, 98750, 113997, 120250, 128375, 138750, 146150, 148125, 154050, 180375, 189995, 219225, 227994, 256750, 296250, 300625, 360750, 365375, 379990, 385125, 438450, 569985, 601250, 641875, 730750, 770250, 901875, 949975, 1096125, 1139970, 1283750, 1803750, 1826875, 1899950, 1925625, 2192250, 2849925, 3653750, 3851250, 4749875, 5480625, 5699850, 9499750, 10961250, 14249625, 23749375, 28499250, 47498750, 71248125, 142496250]

約数ペア:

[(1, 142496250), (2, 71248125), (3, 47498750), (5, 28499250), (6, 23749375), (10, 14249625), (13, 10961250), (15, 9499750), (25, 5699850), (26, 5480625), (30, 4749875), (37, 3851250), (39, 3653750), (50, 2849925), (65, 2192250), (74, 1925625), (75, 1899950), (78, 1826875), (79, 1803750), (111, 1283750), (125, 1139970), (130, 1096125), (150, 949975), (158, 901875), (185, 770250), (195, 730750), (222, 641875), (237, 601250), (250, 569985), (325, 438450), (370, 385125), (375, 379990), (390, 365375), (395, 360750), (474, 300625), (481, 296250), (555, 256750), (625, 227994), (650, 219225), (750, 189995), (790, 180375), (925, 154050), (962, 148125), (975, 146150), (1027, 138750), (1110, 128375), (1185, 120250), (1250, 113997), (1443, 98750), (1625, 87690), (1850, 77025), (1875, 75998), (1950, 73075), (1975, 72150), (2054, 69375), (2370, 60125), (2405, 59250), (2775, 51350), (2886, 49375), (2923, 48750), (3081, 46250), (3250, 43845), (3750, 37999), (3950, 36075), (4625, 30810), (4810, 29625), (4875, 29230), (5135, 27750), (5550, 25675), (5846, 24375), (5925, 24050), (6162, 23125), (7215, 19750), (8125, 17538), (8769, 16250), (9250, 15405), (9750, 14615), (9875, 14430), (10270, 13875), (11850, 12025)]