100434400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:245

約数の個数: 144

約数和(自身を含む): 272513808

約数和(自身を除く): 172079408

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 101, 110, 113, 160, 176, 200, 202, 220, 226, 275, 352, 400, 404, 440, 452, 505, 550, 565, 800, 808, 880, 904, 1010, 1100, 1111, 1130, 1243, 1616, 1760, 1808, 2020, 2200, 2222, 2260, 2486, 2525, 2825, 3232, 3616, 4040, 4400, 4444, 4520, 4972, 5050, 5555, 5650, 6215, 8080, 8800, 8888, 9040, 9944, 10100, 11110, 11300, 11413, 12430, 16160, 17776, 18080, 19888, 20200, 22220, 22600, 22826, 24860, 27775, 31075, 35552, 39776, 40400, 44440, 45200, 45652, 49720, 55550, 57065, 62150, 80800, 88880, 90400, 91304, 99440, 111100, 114130, 124300, 125543, 177760, 182608, 198880, 222200, 228260, 248600, 251086, 285325, 365216, 444400, 456520, 497200, 502172, 570650, 627715, 888800, 913040, 994400, 1004344, 1141300, 1255430, 1826080, 2008688, 2282600, 2510860, 3138575, 4017376, 4565200, 5021720, 6277150, 9130400, 10043440, 12554300, 20086880, 25108600, 50217200, 100434400]

約数ペア:

[(1, 100434400), (2, 50217200), (4, 25108600), (5, 20086880), (8, 12554300), (10, 10043440), (11, 9130400), (16, 6277150), (20, 5021720), (22, 4565200), (25, 4017376), (32, 3138575), (40, 2510860), (44, 2282600), (50, 2008688), (55, 1826080), (80, 1255430), (88, 1141300), (100, 1004344), (101, 994400), (110, 913040), (113, 888800), (160, 627715), (176, 570650), (200, 502172), (202, 497200), (220, 456520), (226, 444400), (275, 365216), (352, 285325), (400, 251086), (404, 248600), (440, 228260), (452, 222200), (505, 198880), (550, 182608), (565, 177760), (800, 125543), (808, 124300), (880, 114130), (904, 111100), (1010, 99440), (1100, 91304), (1111, 90400), (1130, 88880), (1243, 80800), (1616, 62150), (1760, 57065), (1808, 55550), (2020, 49720), (2200, 45652), (2222, 45200), (2260, 44440), (2486, 40400), (2525, 39776), (2825, 35552), (3232, 31075), (3616, 27775), (4040, 24860), (4400, 22826), (4444, 22600), (4520, 22220), (4972, 20200), (5050, 19888), (5555, 18080), (5650, 17776), (6215, 16160), (8080, 12430), (8800, 11413), (8888, 11300), (9040, 11110), (9944, 10100)]