45455200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{8117}}^1$

素因数の和:8144

約数の個数: 72

約数和(自身を含む): 126835632

約数和(自身を除く): 81380432

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, 8117, 16234, 32468, 40585, 56819, 64936, 81170, 113638, 129872, 162340, 202925, 227276, 259744, 284095, 324680, 405850, 454552, 568190, 649360, 811700, 909104, 1136380, 1298720, 1420475, 1623400, 1818208, 2272760, 2840950, 3246800, 4545520, 5681900, 6493600, 9091040, 11363800, 22727600, 45455200]

約数ペア:

[(1, 45455200), (2, 22727600), (4, 11363800), (5, 9091040), (7, 6493600), (8, 5681900), (10, 4545520), (14, 3246800), (16, 2840950), (20, 2272760), (25, 1818208), (28, 1623400), (32, 1420475), (35, 1298720), (40, 1136380), (50, 909104), (56, 811700), (70, 649360), (80, 568190), (100, 454552), (112, 405850), (140, 324680), (160, 284095), (175, 259744), (200, 227276), (224, 202925), (280, 162340), (350, 129872), (400, 113638), (560, 81170), (700, 64936), (800, 56819), (1120, 40585), (1400, 32468), (2800, 16234), (5600, 8117)]