125765200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 120

約数和(自身を含む): 334058976

約数和(自身を除く): 208293776

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 101, 110, 176, 200, 202, 220, 275, 283, 400, 404, 440, 505, 550, 566, 808, 880, 1010, 1100, 1111, 1132, 1415, 1616, 2020, 2200, 2222, 2264, 2525, 2830, 3113, 4040, 4400, 4444, 4528, 5050, 5555, 5660, 6226, 7075, 8080, 8888, 10100, 11110, 11320, 12452, 14150, 15565, 17776, 20200, 22220, 22640, 24904, 27775, 28300, 28583, 31130, 40400, 44440, 49808, 55550, 56600, 57166, 62260, 77825, 88880, 111100, 113200, 114332, 124520, 142915, 155650, 222200, 228664, 249040, 285830, 311300, 314413, 444400, 457328, 571660, 622600, 628826, 714575, 1143320, 1245200, 1257652, 1429150, 1572065, 2286640, 2515304, 2858300, 3144130, 5030608, 5716600, 6288260, 7860325, 11433200, 12576520, 15720650, 25153040, 31441300, 62882600, 125765200]

約数ペア:

[(1, 125765200), (2, 62882600), (4, 31441300), (5, 25153040), (8, 15720650), (10, 12576520), (11, 11433200), (16, 7860325), (20, 6288260), (22, 5716600), (25, 5030608), (40, 3144130), (44, 2858300), (50, 2515304), (55, 2286640), (80, 1572065), (88, 1429150), (100, 1257652), (101, 1245200), (110, 1143320), (176, 714575), (200, 628826), (202, 622600), (220, 571660), (275, 457328), (283, 444400), (400, 314413), (404, 311300), (440, 285830), (505, 249040), (550, 228664), (566, 222200), (808, 155650), (880, 142915), (1010, 124520), (1100, 114332), (1111, 113200), (1132, 111100), (1415, 88880), (1616, 77825), (2020, 62260), (2200, 57166), (2222, 56600), (2264, 55550), (2525, 49808), (2830, 44440), (3113, 40400), (4040, 31130), (4400, 28583), (4444, 28300), (4528, 27775), (5050, 24904), (5555, 22640), (5660, 22220), (6226, 20200), (7075, 17776), (8080, 15565), (8888, 14150), (10100, 12452), (11110, 11320)]