61671000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 128

約数和(自身を含む): 196148160

約数和(自身を除く): 134477160

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, 337, 366, 375, 488, 500, 600, 610, 674, 732, 750, 915, 1000, 1011, 1220, 1348, 1464, 1500, 1525, 1685, 1830, 2022, 2440, 2696, 3000, 3050, 3370, 3660, 4044, 4575, 5055, 6100, 6740, 7320, 7625, 8088, 8425, 9150, 10110, 12200, 13480, 15250, 16850, 18300, 20220, 20557, 22875, 25275, 30500, 33700, 36600, 40440, 41114, 42125, 45750, 50550, 61000, 61671, 67400, 82228, 84250, 91500, 101100, 102785, 123342, 126375, 164456, 168500, 183000, 202200, 205570, 246684, 252750, 308355, 337000, 411140, 493368, 505500, 513925, 616710, 822280, 1011000, 1027850, 1233420, 1541775, 2055700, 2466840, 2569625, 3083550, 4111400, 5139250, 6167100, 7708875, 10278500, 12334200, 15417750, 20557000, 30835500, 61671000]

約数ペア:

[(1, 61671000), (2, 30835500), (3, 20557000), (4, 15417750), (5, 12334200), (6, 10278500), (8, 7708875), (10, 6167100), (12, 5139250), (15, 4111400), (20, 3083550), (24, 2569625), (25, 2466840), (30, 2055700), (40, 1541775), (50, 1233420), (60, 1027850), (61, 1011000), (75, 822280), (100, 616710), (120, 513925), (122, 505500), (125, 493368), (150, 411140), (183, 337000), (200, 308355), (244, 252750), (250, 246684), (300, 205570), (305, 202200), (337, 183000), (366, 168500), (375, 164456), (488, 126375), (500, 123342), (600, 102785), (610, 101100), (674, 91500), (732, 84250), (750, 82228), (915, 67400), (1000, 61671), (1011, 61000), (1220, 50550), (1348, 45750), (1464, 42125), (1500, 41114), (1525, 40440), (1685, 36600), (1830, 33700), (2022, 30500), (2440, 25275), (2696, 22875), (3000, 20557), (3050, 20220), (3370, 18300), (3660, 16850), (4044, 15250), (4575, 13480), (5055, 12200), (6100, 10110), (6740, 9150), (7320, 8425), (7625, 8088)]