213777060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8627}}^1$

素因数の和:8705

約数の個数: 96

約数和(自身を含む): 695761920

約数和(自身を除く): 481984860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 59, 60, 70, 84, 105, 118, 140, 177, 210, 236, 295, 354, 413, 420, 590, 708, 826, 885, 1180, 1239, 1652, 1770, 2065, 2478, 3540, 4130, 4956, 6195, 8260, 8627, 12390, 17254, 24780, 25881, 34508, 43135, 51762, 60389, 86270, 103524, 120778, 129405, 172540, 181167, 241556, 258810, 301945, 362334, 508993, 517620, 603890, 724668, 905835, 1017986, 1207780, 1526979, 1811670, 2035972, 2544965, 3053958, 3562951, 3623340, 5089930, 6107916, 7125902, 7634895, 10179860, 10688853, 14251804, 15269790, 17814755, 21377706, 30539580, 35629510, 42755412, 53444265, 71259020, 106888530, 213777060]

約数ペア:

[(1, 213777060), (2, 106888530), (3, 71259020), (4, 53444265), (5, 42755412), (6, 35629510), (7, 30539580), (10, 21377706), (12, 17814755), (14, 15269790), (15, 14251804), (20, 10688853), (21, 10179860), (28, 7634895), (30, 7125902), (35, 6107916), (42, 5089930), (59, 3623340), (60, 3562951), (70, 3053958), (84, 2544965), (105, 2035972), (118, 1811670), (140, 1526979), (177, 1207780), (210, 1017986), (236, 905835), (295, 724668), (354, 603890), (413, 517620), (420, 508993), (590, 362334), (708, 301945), (826, 258810), (885, 241556), (1180, 181167), (1239, 172540), (1652, 129405), (1770, 120778), (2065, 103524), (2478, 86270), (3540, 60389), (4130, 51762), (4956, 43135), (6195, 34508), (8260, 25881), (8627, 24780), (12390, 17254)]