381027000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1318

約数の個数: 128

約数和(自身を含む): 1200925440

約数和(自身を除く): 819898440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 107, 120, 125, 150, 200, 214, 250, 300, 321, 375, 428, 500, 535, 600, 642, 750, 856, 1000, 1070, 1187, 1284, 1500, 1605, 2140, 2374, 2568, 2675, 3000, 3210, 3561, 4280, 4748, 5350, 5935, 6420, 7122, 8025, 9496, 10700, 11870, 12840, 13375, 14244, 16050, 17805, 21400, 23740, 26750, 28488, 29675, 32100, 35610, 40125, 47480, 53500, 59350, 64200, 71220, 80250, 89025, 107000, 118700, 127009, 142440, 148375, 160500, 178050, 237400, 254018, 296750, 321000, 356100, 381027, 445125, 508036, 593500, 635045, 712200, 762054, 890250, 1016072, 1187000, 1270090, 1524108, 1780500, 1905135, 2540180, 3048216, 3175225, 3561000, 3810270, 5080360, 6350450, 7620540, 9525675, 12700900, 15241080, 15876125, 19051350, 25401800, 31752250, 38102700, 47628375, 63504500, 76205400, 95256750, 127009000, 190513500, 381027000]

約数ペア:

[(1, 381027000), (2, 190513500), (3, 127009000), (4, 95256750), (5, 76205400), (6, 63504500), (8, 47628375), (10, 38102700), (12, 31752250), (15, 25401800), (20, 19051350), (24, 15876125), (25, 15241080), (30, 12700900), (40, 9525675), (50, 7620540), (60, 6350450), (75, 5080360), (100, 3810270), (107, 3561000), (120, 3175225), (125, 3048216), (150, 2540180), (200, 1905135), (214, 1780500), (250, 1524108), (300, 1270090), (321, 1187000), (375, 1016072), (428, 890250), (500, 762054), (535, 712200), (600, 635045), (642, 593500), (750, 508036), (856, 445125), (1000, 381027), (1070, 356100), (1187, 321000), (1284, 296750), (1500, 254018), (1605, 237400), (2140, 178050), (2374, 160500), (2568, 148375), (2675, 142440), (3000, 127009), (3210, 118700), (3561, 107000), (4280, 89025), (4748, 80250), (5350, 71220), (5935, 64200), (6420, 59350), (7122, 53500), (8025, 47480), (9496, 40125), (10700, 35610), (11870, 32100), (12840, 29675), (13375, 28488), (14244, 26750), (16050, 23740), (17805, 21400)]