91440090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{16127}}^1$

素因数の和:16153

約数の個数: 80

約数和(自身を含む): 281014272

約数和(自身を除く): 189574182

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 16127, 32254, 48381, 80635, 96762, 112889, 145143, 161270, 225778, 241905, 290286, 338667, 435429, 483810, 564445, 677334, 725715, 870858, 1016001, 1128890, 1306287, 1451430, 1693335, 2032002, 2177145, 2612574, 3048003, 3386670, 4354290, 5080005, 6096006, 6531435, 9144009, 10160010, 13062870, 15240015, 18288018, 30480030, 45720045, 91440090]

約数ペア:

[(1, 91440090), (2, 45720045), (3, 30480030), (5, 18288018), (6, 15240015), (7, 13062870), (9, 10160010), (10, 9144009), (14, 6531435), (15, 6096006), (18, 5080005), (21, 4354290), (27, 3386670), (30, 3048003), (35, 2612574), (42, 2177145), (45, 2032002), (54, 1693335), (63, 1451430), (70, 1306287), (81, 1128890), (90, 1016001), (105, 870858), (126, 725715), (135, 677334), (162, 564445), (189, 483810), (210, 435429), (270, 338667), (315, 290286), (378, 241905), (405, 225778), (567, 161270), (630, 145143), (810, 112889), (945, 96762), (1134, 80635), (1890, 48381), (2835, 32254), (5670, 16127)]