90891590580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{1472167}}^1$

素因数の和:1472203

約数の個数: 144

約数和(自身を含む): 321521491200

約数和(自身を除く): 230629900620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 490, 588, 630, 686, 735, 882, 980, 1029, 1260, 1372, 1470, 1715, 1764, 2058, 2205, 2940, 3087, 3430, 4116, 4410, 5145, 6174, 6860, 8820, 10290, 12348, 15435, 20580, 30870, 61740, 1472167, 2944334, 4416501, 5888668, 7360835, 8833002, 10305169, 13249503, 14721670, 17666004, 20610338, 22082505, 26499006, 29443340, 30915507, 41220676, 44165010, 51525845, 52998012, 61831014, 66247515, 72136183, 88330020, 92746521, 103051690, 123662028, 132495030, 144272366, 154577535, 185493042, 206103380, 216408549, 264990060, 288544732, 309155070, 360680915, 370986084, 432817098, 463732605, 504953281, 618310140, 649225647, 721361830, 865634196, 927465210, 1009906562, 1082042745, 1298451294, 1442723660, 1514859843, 1854930420, 2019813124, 2164085490, 2524766405, 2596902588, 3029719686, 3246128235, 4328170980, 4544579529, 5049532810, 6059439372, 6492256470, 7574299215, 9089159058, 10099065620, 12984512940, 15148598430, 18178318116, 22722897645, 30297196860, 45445795290, 90891590580]

約数ペア:

[(1, 90891590580), (2, 45445795290), (3, 30297196860), (4, 22722897645), (5, 18178318116), (6, 15148598430), (7, 12984512940), (9, 10099065620), (10, 9089159058), (12, 7574299215), (14, 6492256470), (15, 6059439372), (18, 5049532810), (20, 4544579529), (21, 4328170980), (28, 3246128235), (30, 3029719686), (35, 2596902588), (36, 2524766405), (42, 2164085490), (45, 2019813124), (49, 1854930420), (60, 1514859843), (63, 1442723660), (70, 1298451294), (84, 1082042745), (90, 1009906562), (98, 927465210), (105, 865634196), (126, 721361830), (140, 649225647), (147, 618310140), (180, 504953281), (196, 463732605), (210, 432817098), (245, 370986084), (252, 360680915), (294, 309155070), (315, 288544732), (343, 264990060), (420, 216408549), (441, 206103380), (490, 185493042), (588, 154577535), (630, 144272366), (686, 132495030), (735, 123662028), (882, 103051690), (980, 92746521), (1029, 88330020), (1260, 72136183), (1372, 66247515), (1470, 61831014), (1715, 52998012), (1764, 51525845), (2058, 44165010), (2205, 41220676), (2940, 30915507), (3087, 29443340), (3430, 26499006), (4116, 22082505), (4410, 20610338), (5145, 17666004), (6174, 14721670), (6860, 13249503), (8820, 10305169), (10290, 8833002), (12348, 7360835), (15435, 5888668), (20580, 4416501), (30870, 2944334), (61740, 1472167)]