78320200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1301}}^1$

素因数の和:1367

約数の個数: 96

約数和(自身を含む): 213111360

約数和(自身を除く): 134791160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 860, 1075, 1204, 1301, 1400, 1505, 1720, 2150, 2408, 2602, 3010, 4300, 5204, 6020, 6505, 7525, 8600, 9107, 10408, 12040, 13010, 15050, 18214, 26020, 30100, 32525, 36428, 45535, 52040, 55943, 60200, 65050, 72856, 91070, 111886, 130100, 182140, 223772, 227675, 260200, 279715, 364280, 391601, 447544, 455350, 559430, 783202, 910700, 1118860, 1398575, 1566404, 1821400, 1958005, 2237720, 2797150, 3132808, 3916010, 5594300, 7832020, 9790025, 11188600, 15664040, 19580050, 39160100, 78320200]

約数ペア:

[(1, 78320200), (2, 39160100), (4, 19580050), (5, 15664040), (7, 11188600), (8, 9790025), (10, 7832020), (14, 5594300), (20, 3916010), (25, 3132808), (28, 2797150), (35, 2237720), (40, 1958005), (43, 1821400), (50, 1566404), (56, 1398575), (70, 1118860), (86, 910700), (100, 783202), (140, 559430), (172, 455350), (175, 447544), (200, 391601), (215, 364280), (280, 279715), (301, 260200), (344, 227675), (350, 223772), (430, 182140), (602, 130100), (700, 111886), (860, 91070), (1075, 72856), (1204, 65050), (1301, 60200), (1400, 55943), (1505, 52040), (1720, 45535), (2150, 36428), (2408, 32525), (2602, 30100), (3010, 26020), (4300, 18214), (5204, 15050), (6020, 13010), (6505, 12040), (7525, 10408), (8600, 9107)]