4149200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:93

約数の個数: 120

約数和(自身を含む): 11624256

約数和(自身を除く): 7475056

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 41, 44, 46, 50, 55, 80, 82, 88, 92, 100, 110, 115, 164, 176, 184, 200, 205, 220, 230, 253, 275, 328, 368, 400, 410, 440, 451, 460, 506, 550, 575, 656, 820, 880, 902, 920, 943, 1012, 1025, 1100, 1150, 1265, 1640, 1804, 1840, 1886, 2024, 2050, 2200, 2255, 2300, 2530, 3280, 3608, 3772, 4048, 4100, 4400, 4510, 4600, 4715, 5060, 6325, 7216, 7544, 8200, 9020, 9200, 9430, 10120, 10373, 11275, 12650, 15088, 16400, 18040, 18860, 20240, 20746, 22550, 23575, 25300, 36080, 37720, 41492, 45100, 47150, 50600, 51865, 75440, 82984, 90200, 94300, 101200, 103730, 165968, 180400, 188600, 207460, 259325, 377200, 414920, 518650, 829840, 1037300, 2074600, 4149200]

約数ペア:

[(1, 4149200), (2, 2074600), (4, 1037300), (5, 829840), (8, 518650), (10, 414920), (11, 377200), (16, 259325), (20, 207460), (22, 188600), (23, 180400), (25, 165968), (40, 103730), (41, 101200), (44, 94300), (46, 90200), (50, 82984), (55, 75440), (80, 51865), (82, 50600), (88, 47150), (92, 45100), (100, 41492), (110, 37720), (115, 36080), (164, 25300), (176, 23575), (184, 22550), (200, 20746), (205, 20240), (220, 18860), (230, 18040), (253, 16400), (275, 15088), (328, 12650), (368, 11275), (400, 10373), (410, 10120), (440, 9430), (451, 9200), (460, 9020), (506, 8200), (550, 7544), (575, 7216), (656, 6325), (820, 5060), (880, 4715), (902, 4600), (920, 4510), (943, 4400), (1012, 4100), (1025, 4048), (1100, 3772), (1150, 3608), (1265, 3280), (1640, 2530), (1804, 2300), (1840, 2255), (1886, 2200), (2024, 2050)]