206502000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 160

約数和(自身を含む): 673480704

約数和(自身を除く): 466978704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 127, 150, 200, 240, 250, 254, 271, 300, 375, 381, 400, 500, 508, 542, 600, 635, 750, 762, 813, 1000, 1016, 1084, 1200, 1270, 1355, 1500, 1524, 1626, 1905, 2000, 2032, 2168, 2540, 2710, 3000, 3048, 3175, 3252, 3810, 4065, 4336, 5080, 5420, 6000, 6096, 6350, 6504, 6775, 7620, 8130, 9525, 10160, 10840, 12700, 13008, 13550, 15240, 15875, 16260, 19050, 20325, 21680, 25400, 27100, 30480, 31750, 32520, 33875, 34417, 38100, 40650, 47625, 50800, 54200, 63500, 65040, 67750, 68834, 76200, 81300, 95250, 101625, 103251, 108400, 127000, 135500, 137668, 152400, 162600, 172085, 190500, 203250, 206502, 254000, 271000, 275336, 325200, 344170, 381000, 406500, 413004, 516255, 542000, 550672, 688340, 762000, 813000, 826008, 860425, 1032510, 1376680, 1626000, 1652016, 1720850, 2065020, 2581275, 2753360, 3441700, 4130040, 4302125, 5162550, 6883400, 8260080, 8604250, 10325100, 12906375, 13766800, 17208500, 20650200, 25812750, 34417000, 41300400, 51625500, 68834000, 103251000, 206502000]

約数ペア:

[(1, 206502000), (2, 103251000), (3, 68834000), (4, 51625500), (5, 41300400), (6, 34417000), (8, 25812750), (10, 20650200), (12, 17208500), (15, 13766800), (16, 12906375), (20, 10325100), (24, 8604250), (25, 8260080), (30, 6883400), (40, 5162550), (48, 4302125), (50, 4130040), (60, 3441700), (75, 2753360), (80, 2581275), (100, 2065020), (120, 1720850), (125, 1652016), (127, 1626000), (150, 1376680), (200, 1032510), (240, 860425), (250, 826008), (254, 813000), (271, 762000), (300, 688340), (375, 550672), (381, 542000), (400, 516255), (500, 413004), (508, 406500), (542, 381000), (600, 344170), (635, 325200), (750, 275336), (762, 271000), (813, 254000), (1000, 206502), (1016, 203250), (1084, 190500), (1200, 172085), (1270, 162600), (1355, 152400), (1500, 137668), (1524, 135500), (1626, 127000), (1905, 108400), (2000, 103251), (2032, 101625), (2168, 95250), (2540, 81300), (2710, 76200), (3000, 68834), (3048, 67750), (3175, 65040), (3252, 63500), (3810, 54200), (4065, 50800), (4336, 47625), (5080, 40650), (5420, 38100), (6000, 34417), (6096, 33875), (6350, 32520), (6504, 31750), (6775, 30480), (7620, 27100), (8130, 25400), (9525, 21680), (10160, 20325), (10840, 19050), (12700, 16260), (13008, 15875), (13550, 15240)]