86412550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1825

約数の個数: 48

約数和(自身を含む): 185032800

約数和(自身を除く): 98620250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 149, 175, 298, 350, 745, 1043, 1490, 1657, 2086, 3314, 3725, 5215, 7450, 8285, 10430, 11599, 16570, 23198, 26075, 41425, 52150, 57995, 82850, 115990, 246893, 289975, 493786, 579950, 1234465, 1728251, 2468930, 3456502, 6172325, 8641255, 12344650, 17282510, 43206275, 86412550]

約数ペア:

[(1, 86412550), (2, 43206275), (5, 17282510), (7, 12344650), (10, 8641255), (14, 6172325), (25, 3456502), (35, 2468930), (50, 1728251), (70, 1234465), (149, 579950), (175, 493786), (298, 289975), (350, 246893), (745, 115990), (1043, 82850), (1490, 57995), (1657, 52150), (2086, 41425), (3314, 26075), (3725, 23198), (5215, 16570), (7450, 11599), (8285, 10430)]