5127200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 144

約数和(自身を含む): 14764680

約数和(自身を除く): 9637480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 29, 32, 34, 40, 50, 52, 58, 65, 68, 80, 85, 100, 104, 116, 130, 136, 145, 160, 170, 200, 208, 221, 232, 260, 272, 290, 325, 340, 377, 400, 416, 425, 442, 464, 493, 520, 544, 580, 650, 680, 725, 754, 800, 850, 884, 928, 986, 1040, 1105, 1160, 1300, 1360, 1450, 1508, 1700, 1768, 1885, 1972, 2080, 2210, 2320, 2465, 2600, 2720, 2900, 3016, 3400, 3536, 3770, 3944, 4420, 4640, 4930, 5200, 5525, 5800, 6032, 6409, 6800, 7072, 7540, 7888, 8840, 9425, 9860, 10400, 11050, 11600, 12064, 12325, 12818, 13600, 15080, 15776, 17680, 18850, 19720, 22100, 23200, 24650, 25636, 30160, 32045, 35360, 37700, 39440, 44200, 49300, 51272, 60320, 64090, 75400, 78880, 88400, 98600, 102544, 128180, 150800, 160225, 176800, 197200, 205088, 256360, 301600, 320450, 394400, 512720, 640900, 1025440, 1281800, 2563600, 5127200]

約数ペア:

[(1, 5127200), (2, 2563600), (4, 1281800), (5, 1025440), (8, 640900), (10, 512720), (13, 394400), (16, 320450), (17, 301600), (20, 256360), (25, 205088), (26, 197200), (29, 176800), (32, 160225), (34, 150800), (40, 128180), (50, 102544), (52, 98600), (58, 88400), (65, 78880), (68, 75400), (80, 64090), (85, 60320), (100, 51272), (104, 49300), (116, 44200), (130, 39440), (136, 37700), (145, 35360), (160, 32045), (170, 30160), (200, 25636), (208, 24650), (221, 23200), (232, 22100), (260, 19720), (272, 18850), (290, 17680), (325, 15776), (340, 15080), (377, 13600), (400, 12818), (416, 12325), (425, 12064), (442, 11600), (464, 11050), (493, 10400), (520, 9860), (544, 9425), (580, 8840), (650, 7888), (680, 7540), (725, 7072), (754, 6800), (800, 6409), (850, 6032), (884, 5800), (928, 5525), (986, 5200), (1040, 4930), (1105, 4640), (1160, 4420), (1300, 3944), (1360, 3770), (1450, 3536), (1508, 3400), (1700, 3016), (1768, 2900), (1885, 2720), (1972, 2600), (2080, 2465), (2210, 2320)]