166696860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22961}}^1$

素因数の和:22995

約数の個数: 72

約数和(自身を含む): 513062928

約数和(自身を除く): 346366068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 22961, 45922, 68883, 91844, 114805, 137766, 229610, 252571, 275532, 344415, 459220, 505142, 688830, 757713, 1010284, 1262855, 1377660, 1515426, 2525710, 2778281, 3030852, 3788565, 5051420, 5556562, 7577130, 8334843, 11113124, 13891405, 15154260, 16669686, 27782810, 33339372, 41674215, 55565620, 83348430, 166696860]

約数ペア:

[(1, 166696860), (2, 83348430), (3, 55565620), (4, 41674215), (5, 33339372), (6, 27782810), (10, 16669686), (11, 15154260), (12, 13891405), (15, 11113124), (20, 8334843), (22, 7577130), (30, 5556562), (33, 5051420), (44, 3788565), (55, 3030852), (60, 2778281), (66, 2525710), (110, 1515426), (121, 1377660), (132, 1262855), (165, 1010284), (220, 757713), (242, 688830), (330, 505142), (363, 459220), (484, 344415), (605, 275532), (660, 252571), (726, 229610), (1210, 137766), (1452, 114805), (1815, 91844), (2420, 68883), (3630, 45922), (7260, 22961)]