849300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 72

約数和(自身を含む): 2604000

約数和(自身を除く): 1754700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 149, 150, 190, 228, 285, 298, 300, 380, 447, 475, 570, 596, 745, 894, 950, 1140, 1425, 1490, 1788, 1900, 2235, 2831, 2850, 2980, 3725, 4470, 5662, 5700, 7450, 8493, 8940, 11175, 11324, 14155, 14900, 16986, 22350, 28310, 33972, 42465, 44700, 56620, 70775, 84930, 141550, 169860, 212325, 283100, 424650, 849300]

約数ペア:

[(1, 849300), (2, 424650), (3, 283100), (4, 212325), (5, 169860), (6, 141550), (10, 84930), (12, 70775), (15, 56620), (19, 44700), (20, 42465), (25, 33972), (30, 28310), (38, 22350), (50, 16986), (57, 14900), (60, 14155), (75, 11324), (76, 11175), (95, 8940), (100, 8493), (114, 7450), (149, 5700), (150, 5662), (190, 4470), (228, 3725), (285, 2980), (298, 2850), (300, 2831), (380, 2235), (447, 1900), (475, 1788), (570, 1490), (596, 1425), (745, 1140), (894, 950)]