83493220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 114639260

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 38, 41, 46, 76, 82, 92, 95, 115, 164, 190, 205, 230, 233, 380, 410, 437, 460, 466, 779, 820, 874, 932, 943, 1165, 1558, 1748, 1886, 2185, 2330, 3116, 3772, 3895, 4370, 4427, 4660, 4715, 5359, 7790, 8740, 8854, 9430, 9553, 10718, 15580, 17708, 17917, 18860, 19106, 21436, 22135, 26795, 35834, 38212, 44270, 47765, 53590, 71668, 88540, 89585, 95530, 101821, 107180, 179170, 181507, 191060, 203642, 219719, 358340, 363014, 407284, 439438, 509105, 726028, 878876, 907535, 1018210, 1098595, 1815070, 2036420, 2197190, 3630140, 4174661, 4394380, 8349322, 16698644, 20873305, 41746610, 83493220]

約数ペア:

[(1, 83493220), (2, 41746610), (4, 20873305), (5, 16698644), (10, 8349322), (19, 4394380), (20, 4174661), (23, 3630140), (38, 2197190), (41, 2036420), (46, 1815070), (76, 1098595), (82, 1018210), (92, 907535), (95, 878876), (115, 726028), (164, 509105), (190, 439438), (205, 407284), (230, 363014), (233, 358340), (380, 219719), (410, 203642), (437, 191060), (460, 181507), (466, 179170), (779, 107180), (820, 101821), (874, 95530), (932, 89585), (943, 88540), (1165, 71668), (1558, 53590), (1748, 47765), (1886, 44270), (2185, 38212), (2330, 35834), (3116, 26795), (3772, 22135), (3895, 21436), (4370, 19106), (4427, 18860), (4660, 17917), (4715, 17708), (5359, 15580), (7790, 10718), (8740, 9553), (8854, 9430)]