4246500

素因数分解:

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

素因数の和:190

約数の個数: 96

約数和(自身を含む): 13104000

約数和(自身を除く): 8857500

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, 125, 149, 150, 190, 228, 250, 285, 298, 300, 375, 380, 447, 475, 500, 570, 596, 745, 750, 894, 950, 1140, 1425, 1490, 1500, 1788, 1900, 2235, 2375, 2831, 2850, 2980, 3725, 4470, 4750, 5662, 5700, 7125, 7450, 8493, 8940, 9500, 11175, 11324, 14155, 14250, 14900, 16986, 18625, 22350, 28310, 28500, 33972, 37250, 42465, 44700, 55875, 56620, 70775, 74500, 84930, 111750, 141550, 169860, 212325, 223500, 283100, 353875, 424650, 707750, 849300, 1061625, 1415500, 2123250, 4246500]

約数ペア:

[(1, 4246500), (2, 2123250), (3, 1415500), (4, 1061625), (5, 849300), (6, 707750), (10, 424650), (12, 353875), (15, 283100), (19, 223500), (20, 212325), (25, 169860), (30, 141550), (38, 111750), (50, 84930), (57, 74500), (60, 70775), (75, 56620), (76, 55875), (95, 44700), (100, 42465), (114, 37250), (125, 33972), (149, 28500), (150, 28310), (190, 22350), (228, 18625), (250, 16986), (285, 14900), (298, 14250), (300, 14155), (375, 11324), (380, 11175), (447, 9500), (475, 8940), (500, 8493), (570, 7450), (596, 7125), (745, 5700), (750, 5662), (894, 4750), (950, 4470), (1140, 3725), (1425, 2980), (1490, 2850), (1500, 2831), (1788, 2375), (1900, 2235)]