66830940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11251}}^1$

素因数の和:11280

約数の個数: 96

約数和(自身を含む): 226840320

約数和(自身を除く): 160009380

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, 11251, 22502, 33753, 45004, 56255, 67506, 101259, 112510, 123761, 135012, 168765, 202518, 225020, 247522, 303777, 337530, 371283, 405036, 495044, 506295, 607554, 618805, 675060, 742566, 1012590, 1113849, 1215108, 1237610, 1485132, 1518885, 1856415, 2025180, 2227698, 2475220, 3037770, 3341547, 3712830, 4455396, 5569245, 6075540, 6683094, 7425660, 11138490, 13366188, 16707735, 22276980, 33415470, 66830940]

約数ペア:

[(1, 66830940), (2, 33415470), (3, 22276980), (4, 16707735), (5, 13366188), (6, 11138490), (9, 7425660), (10, 6683094), (11, 6075540), (12, 5569245), (15, 4455396), (18, 3712830), (20, 3341547), (22, 3037770), (27, 2475220), (30, 2227698), (33, 2025180), (36, 1856415), (44, 1518885), (45, 1485132), (54, 1237610), (55, 1215108), (60, 1113849), (66, 1012590), (90, 742566), (99, 675060), (108, 618805), (110, 607554), (132, 506295), (135, 495044), (165, 405036), (180, 371283), (198, 337530), (220, 303777), (270, 247522), (297, 225020), (330, 202518), (396, 168765), (495, 135012), (540, 123761), (594, 112510), (660, 101259), (990, 67506), (1188, 56255), (1485, 45004), (1980, 33753), (2970, 22502), (5940, 11251)]