169497720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{67261}}^1$

素因数の和:67285

約数の個数: 96

約数和(自身を含む): 629572320

約数和(自身を除く): 460074600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 67261, 134522, 201783, 269044, 336305, 403566, 470827, 538088, 605349, 672610, 807132, 941654, 1008915, 1210698, 1345220, 1412481, 1614264, 1883308, 2017830, 2354135, 2421396, 2690440, 2824962, 3026745, 3766616, 4035660, 4237443, 4708270, 4842792, 5649924, 6053490, 7062405, 8071320, 8474886, 9416540, 11299848, 12106980, 14124810, 16949772, 18833080, 21187215, 24213960, 28249620, 33899544, 42374430, 56499240, 84748860, 169497720]

約数ペア:

[(1, 169497720), (2, 84748860), (3, 56499240), (4, 42374430), (5, 33899544), (6, 28249620), (7, 24213960), (8, 21187215), (9, 18833080), (10, 16949772), (12, 14124810), (14, 12106980), (15, 11299848), (18, 9416540), (20, 8474886), (21, 8071320), (24, 7062405), (28, 6053490), (30, 5649924), (35, 4842792), (36, 4708270), (40, 4237443), (42, 4035660), (45, 3766616), (56, 3026745), (60, 2824962), (63, 2690440), (70, 2421396), (72, 2354135), (84, 2017830), (90, 1883308), (105, 1614264), (120, 1412481), (126, 1345220), (140, 1210698), (168, 1008915), (180, 941654), (210, 807132), (252, 672610), (280, 605349), (315, 538088), (360, 470827), (420, 403566), (504, 336305), (630, 269044), (840, 201783), (1260, 134522), (2520, 67261)]