85996620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2243}}^1$

素因数の和:2332

約数の個数: 96

約数和(自身を含む): 271434240

約数和(自身を除く): 185437620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2243, 2556, 3195, 3834, 4260, 4486, 6390, 6729, 7668, 8972, 9585, 11215, 12780, 13458, 19170, 20187, 22430, 26916, 33645, 38340, 40374, 44860, 60561, 67290, 80748, 100935, 121122, 134580, 159253, 201870, 242244, 302805, 318506, 403740, 477759, 605610, 637012, 796265, 955518, 1211220, 1433277, 1592530, 1911036, 2388795, 2866554, 3185060, 4299831, 4777590, 5733108, 7166385, 8599662, 9555180, 14332770, 17199324, 21499155, 28665540, 42998310, 85996620]

約数ペア:

[(1, 85996620), (2, 42998310), (3, 28665540), (4, 21499155), (5, 17199324), (6, 14332770), (9, 9555180), (10, 8599662), (12, 7166385), (15, 5733108), (18, 4777590), (20, 4299831), (27, 3185060), (30, 2866554), (36, 2388795), (45, 1911036), (54, 1592530), (60, 1433277), (71, 1211220), (90, 955518), (108, 796265), (135, 637012), (142, 605610), (180, 477759), (213, 403740), (270, 318506), (284, 302805), (355, 242244), (426, 201870), (540, 159253), (639, 134580), (710, 121122), (852, 100935), (1065, 80748), (1278, 67290), (1420, 60561), (1917, 44860), (2130, 40374), (2243, 38340), (2556, 33645), (3195, 26916), (3834, 22430), (4260, 20187), (4486, 19170), (6390, 13458), (6729, 12780), (7668, 11215), (8972, 9585)]