4134750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 10670400

約数和(自身を除く): 6535650

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 74, 75, 111, 125, 149, 150, 185, 222, 250, 298, 370, 375, 447, 555, 745, 750, 894, 925, 1110, 1490, 1850, 2235, 2775, 3725, 4470, 4625, 5513, 5550, 7450, 9250, 11026, 11175, 13875, 16539, 18625, 22350, 27565, 27750, 33078, 37250, 55130, 55875, 82695, 111750, 137825, 165390, 275650, 413475, 689125, 826950, 1378250, 2067375, 4134750]

約数ペア:

[(1, 4134750), (2, 2067375), (3, 1378250), (5, 826950), (6, 689125), (10, 413475), (15, 275650), (25, 165390), (30, 137825), (37, 111750), (50, 82695), (74, 55875), (75, 55130), (111, 37250), (125, 33078), (149, 27750), (150, 27565), (185, 22350), (222, 18625), (250, 16539), (298, 13875), (370, 11175), (375, 11026), (447, 9250), (555, 7450), (745, 5550), (750, 5513), (894, 4625), (925, 4470), (1110, 3725), (1490, 2775), (1850, 2235)]