78660570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2427

約数の個数: 64

約数和(自身を含む): 202176000

約数和(自身を除く): 123515430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 2339, 3363, 4678, 5605, 6726, 7017, 11210, 11695, 14034, 16815, 23390, 33630, 35085, 44441, 70170, 88882, 133323, 138001, 222205, 266646, 276002, 414003, 444410, 666615, 690005, 828006, 1333230, 1380010, 2070015, 2622019, 4140030, 5244038, 7866057, 13110095, 15732114, 26220190, 39330285, 78660570]

約数ペア:

[(1, 78660570), (2, 39330285), (3, 26220190), (5, 15732114), (6, 13110095), (10, 7866057), (15, 5244038), (19, 4140030), (30, 2622019), (38, 2070015), (57, 1380010), (59, 1333230), (95, 828006), (114, 690005), (118, 666615), (177, 444410), (190, 414003), (285, 276002), (295, 266646), (354, 222205), (570, 138001), (590, 133323), (885, 88882), (1121, 70170), (1770, 44441), (2242, 35085), (2339, 33630), (3363, 23390), (4678, 16815), (5605, 14034), (6726, 11695), (7017, 11210)]