110520400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16253}}^1$

素因数の和:16288

約数の個数: 60

約数和(自身を含む): 281161692

約数和(自身を除く): 170641292

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 16253, 32506, 65012, 81265, 130024, 162530, 260048, 276301, 325060, 406325, 552602, 650120, 812650, 1105204, 1300240, 1381505, 1625300, 2210408, 2763010, 3250600, 4420816, 5526020, 6501200, 6907525, 11052040, 13815050, 22104080, 27630100, 55260200, 110520400]

約数ペア:

[(1, 110520400), (2, 55260200), (4, 27630100), (5, 22104080), (8, 13815050), (10, 11052040), (16, 6907525), (17, 6501200), (20, 5526020), (25, 4420816), (34, 3250600), (40, 2763010), (50, 2210408), (68, 1625300), (80, 1381505), (85, 1300240), (100, 1105204), (136, 812650), (170, 650120), (200, 552602), (272, 406325), (340, 325060), (400, 276301), (425, 260048), (680, 162530), (850, 130024), (1360, 81265), (1700, 65012), (3400, 32506), (6800, 16253)]