226704800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{40483}}^1$

素因数の和:40510

約数の個数: 72

約数和(自身を含む): 632522016

約数和(自身を除く): 405817216

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, 40483, 80966, 161932, 202415, 283381, 323864, 404830, 566762, 647728, 809660, 1012075, 1133524, 1295456, 1416905, 1619320, 2024150, 2267048, 2833810, 3238640, 4048300, 4534096, 5667620, 6477280, 7084525, 8096600, 9068192, 11335240, 14169050, 16193200, 22670480, 28338100, 32386400, 45340960, 56676200, 113352400, 226704800]

約数ペア:

[(1, 226704800), (2, 113352400), (4, 56676200), (5, 45340960), (7, 32386400), (8, 28338100), (10, 22670480), (14, 16193200), (16, 14169050), (20, 11335240), (25, 9068192), (28, 8096600), (32, 7084525), (35, 6477280), (40, 5667620), (50, 4534096), (56, 4048300), (70, 3238640), (80, 2833810), (100, 2267048), (112, 2024150), (140, 1619320), (160, 1416905), (175, 1295456), (200, 1133524), (224, 1012075), (280, 809660), (350, 647728), (400, 566762), (560, 404830), (700, 323864), (800, 283381), (1120, 202415), (1400, 161932), (2800, 80966), (5600, 40483)]