242841000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1412

約数の個数: 128

約数和(自身を含む): 770664960

約数和(自身を除く): 527823960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 75, 100, 120, 122, 125, 150, 183, 200, 244, 250, 300, 305, 366, 375, 488, 500, 600, 610, 732, 750, 915, 1000, 1220, 1327, 1464, 1500, 1525, 1830, 2440, 2654, 3000, 3050, 3660, 3981, 4575, 5308, 6100, 6635, 7320, 7625, 7962, 9150, 10616, 12200, 13270, 15250, 15924, 18300, 19905, 22875, 26540, 30500, 31848, 33175, 36600, 39810, 45750, 53080, 61000, 66350, 79620, 80947, 91500, 99525, 132700, 159240, 161894, 165875, 183000, 199050, 242841, 265400, 323788, 331750, 398100, 404735, 485682, 497625, 647576, 663500, 796200, 809470, 971364, 995250, 1214205, 1327000, 1618940, 1942728, 1990500, 2023675, 2428410, 3237880, 3981000, 4047350, 4856820, 6071025, 8094700, 9713640, 10118375, 12142050, 16189400, 20236750, 24284100, 30355125, 40473500, 48568200, 60710250, 80947000, 121420500, 242841000]

約数ペア:

[(1, 242841000), (2, 121420500), (3, 80947000), (4, 60710250), (5, 48568200), (6, 40473500), (8, 30355125), (10, 24284100), (12, 20236750), (15, 16189400), (20, 12142050), (24, 10118375), (25, 9713640), (30, 8094700), (40, 6071025), (50, 4856820), (60, 4047350), (61, 3981000), (75, 3237880), (100, 2428410), (120, 2023675), (122, 1990500), (125, 1942728), (150, 1618940), (183, 1327000), (200, 1214205), (244, 995250), (250, 971364), (300, 809470), (305, 796200), (366, 663500), (375, 647576), (488, 497625), (500, 485682), (600, 404735), (610, 398100), (732, 331750), (750, 323788), (915, 265400), (1000, 242841), (1220, 199050), (1327, 183000), (1464, 165875), (1500, 161894), (1525, 159240), (1830, 132700), (2440, 99525), (2654, 91500), (3000, 80947), (3050, 79620), (3660, 66350), (3981, 61000), (4575, 53080), (5308, 45750), (6100, 39810), (6635, 36600), (7320, 33175), (7625, 31848), (7962, 30500), (9150, 26540), (10616, 22875), (12200, 19905), (13270, 18300), (15250, 15924)]