114704800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{20483}}^1$

素因数の和:20510

約数の個数: 72

約数和(自身を含む): 320042016

約数和(自身を除く): 205337216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 20483, 40966, 81932, 102415, 143381, 163864, 204830, 286762, 327728, 409660, 512075, 573524, 655456, 716905, 819320, 1024150, 1147048, 1433810, 1638640, 2048300, 2294096, 2867620, 3277280, 3584525, 4096600, 4588192, 5735240, 7169050, 8193200, 11470480, 14338100, 16386400, 22940960, 28676200, 57352400, 114704800]

約数ペア:

[(1, 114704800), (2, 57352400), (4, 28676200), (5, 22940960), (7, 16386400), (8, 14338100), (10, 11470480), (14, 8193200), (16, 7169050), (20, 5735240), (25, 4588192), (28, 4096600), (32, 3584525), (35, 3277280), (40, 2867620), (50, 2294096), (56, 2048300), (70, 1638640), (80, 1433810), (100, 1147048), (112, 1024150), (140, 819320), (160, 716905), (175, 655456), (200, 573524), (224, 512075), (280, 409660), (350, 327728), (400, 286762), (560, 204830), (700, 163864), (800, 143381), (1120, 102415), (1400, 81932), (2800, 40966), (5600, 20483)]