85284500

素因数分解:

$2^2\times 5^3\times 7^2\times {\mathrm{59}}^2$

素因数の和:151

約数の個数: 108

約数和(自身を含む): 220406004

約数和(自身を除く): 135121504

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 59, 70, 98, 100, 118, 125, 140, 175, 196, 236, 245, 250, 295, 350, 413, 490, 500, 590, 700, 826, 875, 980, 1180, 1225, 1475, 1652, 1750, 2065, 2450, 2891, 2950, 3481, 3500, 4130, 4900, 5782, 5900, 6125, 6962, 7375, 8260, 10325, 11564, 12250, 13924, 14455, 14750, 17405, 20650, 24367, 24500, 28910, 29500, 34810, 41300, 48734, 51625, 57820, 69620, 72275, 87025, 97468, 103250, 121835, 144550, 170569, 174050, 206500, 243670, 289100, 341138, 348100, 361375, 435125, 487340, 609175, 682276, 722750, 852845, 870250, 1218350, 1445500, 1705690, 1740500, 2436700, 3045875, 3411380, 4264225, 6091750, 8528450, 12183500, 17056900, 21321125, 42642250, 85284500]

約数ペア:

[(1, 85284500), (2, 42642250), (4, 21321125), (5, 17056900), (7, 12183500), (10, 8528450), (14, 6091750), (20, 4264225), (25, 3411380), (28, 3045875), (35, 2436700), (49, 1740500), (50, 1705690), (59, 1445500), (70, 1218350), (98, 870250), (100, 852845), (118, 722750), (125, 682276), (140, 609175), (175, 487340), (196, 435125), (236, 361375), (245, 348100), (250, 341138), (295, 289100), (350, 243670), (413, 206500), (490, 174050), (500, 170569), (590, 144550), (700, 121835), (826, 103250), (875, 97468), (980, 87025), (1180, 72275), (1225, 69620), (1475, 57820), (1652, 51625), (1750, 48734), (2065, 41300), (2450, 34810), (2891, 29500), (2950, 28910), (3481, 24500), (3500, 24367), (4130, 20650), (4900, 17405), (5782, 14750), (5900, 14455), (6125, 13924), (6962, 12250), (7375, 11564), (8260, 10325)]