165826980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27917}}^1$

素因数の和:27946

約数の個数: 96

約数和(自身を含む): 562826880

約数和(自身を除く): 396999900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 27917, 55834, 83751, 111668, 139585, 167502, 251253, 279170, 307087, 335004, 418755, 502506, 558340, 614174, 753759, 837510, 921261, 1005012, 1228348, 1256265, 1507518, 1535435, 1675020, 1842522, 2512530, 2763783, 3015036, 3070870, 3685044, 3768795, 4606305, 5025060, 5527566, 6141740, 7537590, 8291349, 9212610, 11055132, 13818915, 15075180, 16582698, 18425220, 27637830, 33165396, 41456745, 55275660, 82913490, 165826980]

約数ペア:

[(1, 165826980), (2, 82913490), (3, 55275660), (4, 41456745), (5, 33165396), (6, 27637830), (9, 18425220), (10, 16582698), (11, 15075180), (12, 13818915), (15, 11055132), (18, 9212610), (20, 8291349), (22, 7537590), (27, 6141740), (30, 5527566), (33, 5025060), (36, 4606305), (44, 3768795), (45, 3685044), (54, 3070870), (55, 3015036), (60, 2763783), (66, 2512530), (90, 1842522), (99, 1675020), (108, 1535435), (110, 1507518), (132, 1256265), (135, 1228348), (165, 1005012), (180, 921261), (198, 837510), (220, 753759), (270, 614174), (297, 558340), (330, 502506), (396, 418755), (495, 335004), (540, 307087), (594, 279170), (660, 251253), (990, 167502), (1188, 139585), (1485, 111668), (1980, 83751), (2970, 55834), (5940, 27917)]