65784900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12899}}^1$

素因数の和:12933

約数の個数: 72

約数和(自身を含む): 201549600

約数和(自身を除く): 135764700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 12899, 25798, 38697, 51596, 64495, 77394, 128990, 154788, 193485, 219283, 257980, 322475, 386970, 438566, 644950, 657849, 773940, 877132, 967425, 1096415, 1289900, 1315698, 1934850, 2192830, 2631396, 3289245, 3869700, 4385660, 5482075, 6578490, 10964150, 13156980, 16446225, 21928300, 32892450, 65784900]

約数ペア:

[(1, 65784900), (2, 32892450), (3, 21928300), (4, 16446225), (5, 13156980), (6, 10964150), (10, 6578490), (12, 5482075), (15, 4385660), (17, 3869700), (20, 3289245), (25, 2631396), (30, 2192830), (34, 1934850), (50, 1315698), (51, 1289900), (60, 1096415), (68, 967425), (75, 877132), (85, 773940), (100, 657849), (102, 644950), (150, 438566), (170, 386970), (204, 322475), (255, 257980), (300, 219283), (340, 193485), (425, 154788), (510, 128990), (850, 77394), (1020, 64495), (1275, 51596), (1700, 38697), (2550, 25798), (5100, 12899)]