66795000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 160

約数和(自身を含む): 214993680

約数和(自身を除く): 148198680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 61, 73, 75, 100, 120, 122, 125, 146, 150, 183, 200, 219, 244, 250, 292, 300, 305, 365, 366, 375, 438, 488, 500, 584, 600, 610, 625, 730, 732, 750, 876, 915, 1000, 1095, 1220, 1250, 1460, 1464, 1500, 1525, 1752, 1825, 1830, 1875, 2190, 2440, 2500, 2920, 3000, 3050, 3650, 3660, 3750, 4380, 4453, 4575, 5000, 5475, 6100, 7300, 7320, 7500, 7625, 8760, 8906, 9125, 9150, 10950, 12200, 13359, 14600, 15000, 15250, 17812, 18250, 18300, 21900, 22265, 22875, 26718, 27375, 30500, 35624, 36500, 36600, 38125, 43800, 44530, 45625, 45750, 53436, 54750, 61000, 66795, 73000, 76250, 89060, 91250, 91500, 106872, 109500, 111325, 114375, 133590, 136875, 152500, 178120, 182500, 183000, 219000, 222650, 228750, 267180, 273750, 305000, 333975, 365000, 445300, 457500, 534360, 547500, 556625, 667950, 890600, 915000, 1095000, 1113250, 1335900, 1669875, 2226500, 2671800, 2783125, 3339750, 4453000, 5566250, 6679500, 8349375, 11132500, 13359000, 16698750, 22265000, 33397500, 66795000]

約数ペア:

[(1, 66795000), (2, 33397500), (3, 22265000), (4, 16698750), (5, 13359000), (6, 11132500), (8, 8349375), (10, 6679500), (12, 5566250), (15, 4453000), (20, 3339750), (24, 2783125), (25, 2671800), (30, 2226500), (40, 1669875), (50, 1335900), (60, 1113250), (61, 1095000), (73, 915000), (75, 890600), (100, 667950), (120, 556625), (122, 547500), (125, 534360), (146, 457500), (150, 445300), (183, 365000), (200, 333975), (219, 305000), (244, 273750), (250, 267180), (292, 228750), (300, 222650), (305, 219000), (365, 183000), (366, 182500), (375, 178120), (438, 152500), (488, 136875), (500, 133590), (584, 114375), (600, 111325), (610, 109500), (625, 106872), (730, 91500), (732, 91250), (750, 89060), (876, 76250), (915, 73000), (1000, 66795), (1095, 61000), (1220, 54750), (1250, 53436), (1460, 45750), (1464, 45625), (1500, 44530), (1525, 43800), (1752, 38125), (1825, 36600), (1830, 36500), (1875, 35624), (2190, 30500), (2440, 27375), (2500, 26718), (2920, 22875), (3000, 22265), (3050, 21900), (3650, 18300), (3660, 18250), (3750, 17812), (4380, 15250), (4453, 15000), (4575, 14600), (5000, 13359), (5475, 12200), (6100, 10950), (7300, 9150), (7320, 9125), (7500, 8906), (7625, 8760)]