29164100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 72

約数和(自身を含む): 73620288

約数和(自身を除く): 44456188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 683, 700, 854, 1220, 1366, 1525, 1708, 2135, 2732, 3050, 3415, 4270, 4781, 6100, 6830, 8540, 9562, 10675, 13660, 17075, 19124, 21350, 23905, 34150, 41663, 42700, 47810, 68300, 83326, 95620, 119525, 166652, 208315, 239050, 291641, 416630, 478100, 583282, 833260, 1041575, 1166564, 1458205, 2083150, 2916410, 4166300, 5832820, 7291025, 14582050, 29164100]

約数ペア:

[(1, 29164100), (2, 14582050), (4, 7291025), (5, 5832820), (7, 4166300), (10, 2916410), (14, 2083150), (20, 1458205), (25, 1166564), (28, 1041575), (35, 833260), (50, 583282), (61, 478100), (70, 416630), (100, 291641), (122, 239050), (140, 208315), (175, 166652), (244, 119525), (305, 95620), (350, 83326), (427, 68300), (610, 47810), (683, 42700), (700, 41663), (854, 34150), (1220, 23905), (1366, 21350), (1525, 19124), (1708, 17075), (2135, 13660), (2732, 10675), (3050, 9562), (3415, 8540), (4270, 6830), (4781, 6100)]