201230790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1157

約数の個数: 64

約数和(自身を含む): 499046400

約数和(自身を除く): 297815610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 199, 222, 370, 398, 555, 597, 911, 995, 1110, 1194, 1822, 1990, 2733, 2985, 4555, 5466, 5970, 7363, 9110, 13665, 14726, 22089, 27330, 33707, 36815, 44178, 67414, 73630, 101121, 110445, 168535, 181289, 202242, 220890, 337070, 362578, 505605, 543867, 906445, 1011210, 1087734, 1812890, 2719335, 5438670, 6707693, 13415386, 20123079, 33538465, 40246158, 67076930, 100615395, 201230790]

約数ペア:

[(1, 201230790), (2, 100615395), (3, 67076930), (5, 40246158), (6, 33538465), (10, 20123079), (15, 13415386), (30, 6707693), (37, 5438670), (74, 2719335), (111, 1812890), (185, 1087734), (199, 1011210), (222, 906445), (370, 543867), (398, 505605), (555, 362578), (597, 337070), (911, 220890), (995, 202242), (1110, 181289), (1194, 168535), (1822, 110445), (1990, 101121), (2733, 73630), (2985, 67414), (4555, 44178), (5466, 36815), (5970, 33707), (7363, 27330), (9110, 22089), (13665, 14726)]