91107720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7669}}^1$

素因数の和:7700

約数の個数: 128

約数和(自身を含む): 331344000

約数和(自身を除く): 240236280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 7669, 11880, 15338, 23007, 30676, 38345, 46014, 61352, 69021, 76690, 84359, 92028, 115035, 138042, 153380, 168718, 184056, 207063, 230070, 253077, 276084, 306760, 337436, 345105, 414126, 421795, 460140, 506154, 552168, 674872, 690210, 759231, 828252, 843590, 920280, 1012308, 1035315, 1265385, 1380420, 1518462, 1656504, 1687180, 2024616, 2070630, 2277693, 2530770, 2760840, 3036924, 3374360, 3796155, 4141260, 4555386, 5061540, 6073848, 7592310, 8282520, 9110772, 10123080, 11388465, 15184620, 18221544, 22776930, 30369240, 45553860, 91107720]

約数ペア:

[(1, 91107720), (2, 45553860), (3, 30369240), (4, 22776930), (5, 18221544), (6, 15184620), (8, 11388465), (9, 10123080), (10, 9110772), (11, 8282520), (12, 7592310), (15, 6073848), (18, 5061540), (20, 4555386), (22, 4141260), (24, 3796155), (27, 3374360), (30, 3036924), (33, 2760840), (36, 2530770), (40, 2277693), (44, 2070630), (45, 2024616), (54, 1687180), (55, 1656504), (60, 1518462), (66, 1380420), (72, 1265385), (88, 1035315), (90, 1012308), (99, 920280), (108, 843590), (110, 828252), (120, 759231), (132, 690210), (135, 674872), (165, 552168), (180, 506154), (198, 460140), (216, 421795), (220, 414126), (264, 345105), (270, 337436), (297, 306760), (330, 276084), (360, 253077), (396, 230070), (440, 207063), (495, 184056), (540, 168718), (594, 153380), (660, 138042), (792, 115035), (990, 92028), (1080, 84359), (1188, 76690), (1320, 69021), (1485, 61352), (1980, 46014), (2376, 38345), (2970, 30676), (3960, 23007), (5940, 15338), (7669, 11880)]