101754840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 335819520

約数和(自身を除く): 234064680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 157, 165, 220, 264, 314, 330, 440, 471, 491, 628, 660, 785, 942, 982, 1256, 1320, 1473, 1570, 1727, 1884, 1964, 2355, 2455, 2946, 3140, 3454, 3768, 3928, 4710, 4910, 5181, 5401, 5892, 6280, 6908, 7365, 8635, 9420, 9820, 10362, 10802, 11784, 13816, 14730, 16203, 17270, 18840, 19640, 20724, 21604, 25905, 27005, 29460, 32406, 34540, 41448, 43208, 51810, 54010, 58920, 64812, 69080, 77087, 81015, 103620, 108020, 129624, 154174, 162030, 207240, 216040, 231261, 308348, 324060, 385435, 462522, 616696, 648120, 770870, 847957, 925044, 1156305, 1541740, 1695914, 1850088, 2312610, 2543871, 3083480, 3391828, 4239785, 4625220, 5087742, 6783656, 8479570, 9250440, 10175484, 12719355, 16959140, 20350968, 25438710, 33918280, 50877420, 101754840]

約数ペア:

[(1, 101754840), (2, 50877420), (3, 33918280), (4, 25438710), (5, 20350968), (6, 16959140), (8, 12719355), (10, 10175484), (11, 9250440), (12, 8479570), (15, 6783656), (20, 5087742), (22, 4625220), (24, 4239785), (30, 3391828), (33, 3083480), (40, 2543871), (44, 2312610), (55, 1850088), (60, 1695914), (66, 1541740), (88, 1156305), (110, 925044), (120, 847957), (132, 770870), (157, 648120), (165, 616696), (220, 462522), (264, 385435), (314, 324060), (330, 308348), (440, 231261), (471, 216040), (491, 207240), (628, 162030), (660, 154174), (785, 129624), (942, 108020), (982, 103620), (1256, 81015), (1320, 77087), (1473, 69080), (1570, 64812), (1727, 58920), (1884, 54010), (1964, 51810), (2355, 43208), (2455, 41448), (2946, 34540), (3140, 32406), (3454, 29460), (3768, 27005), (3928, 25905), (4710, 21604), (4910, 20724), (5181, 19640), (5401, 18840), (5892, 17270), (6280, 16203), (6908, 14730), (7365, 13816), (8635, 11784), (9420, 10802), (9820, 10362)]