76251800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 192643920

約数和(自身を除く): 116392120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 41, 50, 68, 82, 85, 100, 136, 164, 170, 200, 205, 328, 340, 410, 425, 547, 680, 697, 820, 850, 1025, 1094, 1394, 1640, 1700, 2050, 2188, 2735, 2788, 3400, 3485, 4100, 4376, 5470, 5576, 6970, 8200, 9299, 10940, 13675, 13940, 17425, 18598, 21880, 22427, 27350, 27880, 34850, 37196, 44854, 46495, 54700, 69700, 74392, 89708, 92990, 109400, 112135, 139400, 179416, 185980, 224270, 232475, 371960, 381259, 448540, 464950, 560675, 762518, 897080, 929900, 1121350, 1525036, 1859800, 1906295, 2242700, 3050072, 3812590, 4485400, 7625180, 9531475, 15250360, 19062950, 38125900, 76251800]

約数ペア:

[(1, 76251800), (2, 38125900), (4, 19062950), (5, 15250360), (8, 9531475), (10, 7625180), (17, 4485400), (20, 3812590), (25, 3050072), (34, 2242700), (40, 1906295), (41, 1859800), (50, 1525036), (68, 1121350), (82, 929900), (85, 897080), (100, 762518), (136, 560675), (164, 464950), (170, 448540), (200, 381259), (205, 371960), (328, 232475), (340, 224270), (410, 185980), (425, 179416), (547, 139400), (680, 112135), (697, 109400), (820, 92990), (850, 89708), (1025, 74392), (1094, 69700), (1394, 54700), (1640, 46495), (1700, 44854), (2050, 37196), (2188, 34850), (2735, 27880), (2788, 27350), (3400, 22427), (3485, 21880), (4100, 18598), (4376, 17425), (5470, 13940), (5576, 13675), (6970, 10940), (8200, 9299)]