163912000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2961

約数の個数: 112

約数和(自身を含む): 464076288

約数和(自身を除く): 300164288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 560, 700, 800, 875, 1000, 1120, 1400, 1600, 1750, 2000, 2240, 2800, 2927, 3500, 4000, 5600, 5854, 7000, 8000, 11200, 11708, 14000, 14635, 20489, 23416, 28000, 29270, 40978, 46832, 56000, 58540, 73175, 81956, 93664, 102445, 117080, 146350, 163912, 187328, 204890, 234160, 292700, 327824, 365875, 409780, 468320, 512225, 585400, 655648, 731750, 819560, 936640, 1024450, 1170800, 1311296, 1463500, 1639120, 2048900, 2341600, 2561125, 2927000, 3278240, 4097800, 4683200, 5122250, 5854000, 6556480, 8195600, 10244500, 11708000, 16391200, 20489000, 23416000, 32782400, 40978000, 81956000, 163912000]

約数ペア:

[(1, 163912000), (2, 81956000), (4, 40978000), (5, 32782400), (7, 23416000), (8, 20489000), (10, 16391200), (14, 11708000), (16, 10244500), (20, 8195600), (25, 6556480), (28, 5854000), (32, 5122250), (35, 4683200), (40, 4097800), (50, 3278240), (56, 2927000), (64, 2561125), (70, 2341600), (80, 2048900), (100, 1639120), (112, 1463500), (125, 1311296), (140, 1170800), (160, 1024450), (175, 936640), (200, 819560), (224, 731750), (250, 655648), (280, 585400), (320, 512225), (350, 468320), (400, 409780), (448, 365875), (500, 327824), (560, 292700), (700, 234160), (800, 204890), (875, 187328), (1000, 163912), (1120, 146350), (1400, 117080), (1600, 102445), (1750, 93664), (2000, 81956), (2240, 73175), (2800, 58540), (2927, 56000), (3500, 46832), (4000, 40978), (5600, 29270), (5854, 28000), (7000, 23416), (8000, 20489), (11200, 14635), (11708, 14000)]