149194320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1881

約数の個数: 160

約数和(自身を含む): 521109504

約数和(自身を除く): 371915184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1823, 1860, 2046, 2480, 2640, 2728, 3410, 3646, 3720, 4092, 5115, 5456, 5469, 6820, 7292, 7440, 8184, 9115, 10230, 10938, 13640, 14584, 16368, 18230, 20053, 20460, 21876, 27280, 27345, 29168, 36460, 40106, 40920, 43752, 54690, 56513, 60159, 72920, 80212, 81840, 87504, 100265, 109380, 113026, 120318, 145840, 160424, 169539, 200530, 218760, 226052, 240636, 282565, 300795, 320848, 339078, 401060, 437520, 452104, 481272, 565130, 601590, 621643, 678156, 802120, 847695, 904208, 962544, 1130260, 1203180, 1243286, 1356312, 1604240, 1695390, 1864929, 2260520, 2406360, 2486572, 2712624, 3108215, 3390780, 3729858, 4521040, 4812720, 4973144, 6216430, 6781560, 7459716, 9324645, 9946288, 12432860, 13563120, 14919432, 18649290, 24865720, 29838864, 37298580, 49731440, 74597160, 149194320]

約数ペア:

[(1, 149194320), (2, 74597160), (3, 49731440), (4, 37298580), (5, 29838864), (6, 24865720), (8, 18649290), (10, 14919432), (11, 13563120), (12, 12432860), (15, 9946288), (16, 9324645), (20, 7459716), (22, 6781560), (24, 6216430), (30, 4973144), (31, 4812720), (33, 4521040), (40, 3729858), (44, 3390780), (48, 3108215), (55, 2712624), (60, 2486572), (62, 2406360), (66, 2260520), (80, 1864929), (88, 1695390), (93, 1604240), (110, 1356312), (120, 1243286), (124, 1203180), (132, 1130260), (155, 962544), (165, 904208), (176, 847695), (186, 802120), (220, 678156), (240, 621643), (248, 601590), (264, 565130), (310, 481272), (330, 452104), (341, 437520), (372, 401060), (440, 339078), (465, 320848), (496, 300795), (528, 282565), (620, 240636), (660, 226052), (682, 218760), (744, 200530), (880, 169539), (930, 160424), (1023, 145840), (1240, 120318), (1320, 113026), (1364, 109380), (1488, 100265), (1705, 87504), (1823, 81840), (1860, 80212), (2046, 72920), (2480, 60159), (2640, 56513), (2728, 54690), (3410, 43752), (3646, 40920), (3720, 40106), (4092, 36460), (5115, 29168), (5456, 27345), (5469, 27280), (6820, 21876), (7292, 20460), (7440, 20053), (8184, 18230), (9115, 16368), (10230, 14584), (10938, 13640)]