90919332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 293005440

約数和(自身を除く): 202086108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 28, 34, 36, 38, 42, 51, 57, 63, 68, 76, 84, 102, 114, 119, 126, 133, 153, 171, 204, 228, 238, 252, 266, 306, 323, 342, 357, 399, 476, 532, 612, 646, 684, 714, 798, 969, 1071, 1117, 1197, 1292, 1428, 1596, 1938, 2142, 2234, 2261, 2394, 2907, 3351, 3876, 4284, 4468, 4522, 4788, 5814, 6702, 6783, 7819, 9044, 10053, 11628, 13404, 13566, 15638, 18989, 20106, 20349, 21223, 23457, 27132, 31276, 37978, 40212, 40698, 42446, 46914, 56967, 63669, 70371, 75956, 81396, 84892, 93828, 113934, 127338, 132923, 140742, 148561, 170901, 191007, 227868, 254676, 265846, 281484, 297122, 341802, 360791, 382014, 398769, 445683, 531692, 594244, 683604, 721582, 764028, 797538, 891366, 1082373, 1196307, 1337049, 1443164, 1595076, 1782732, 2164746, 2392614, 2525537, 2674098, 3247119, 4329492, 4785228, 5051074, 5348196, 6494238, 7576611, 10102148, 12988476, 15153222, 22729833, 30306444, 45459666, 90919332]

約数ペア:

[(1, 90919332), (2, 45459666), (3, 30306444), (4, 22729833), (6, 15153222), (7, 12988476), (9, 10102148), (12, 7576611), (14, 6494238), (17, 5348196), (18, 5051074), (19, 4785228), (21, 4329492), (28, 3247119), (34, 2674098), (36, 2525537), (38, 2392614), (42, 2164746), (51, 1782732), (57, 1595076), (63, 1443164), (68, 1337049), (76, 1196307), (84, 1082373), (102, 891366), (114, 797538), (119, 764028), (126, 721582), (133, 683604), (153, 594244), (171, 531692), (204, 445683), (228, 398769), (238, 382014), (252, 360791), (266, 341802), (306, 297122), (323, 281484), (342, 265846), (357, 254676), (399, 227868), (476, 191007), (532, 170901), (612, 148561), (646, 140742), (684, 132923), (714, 127338), (798, 113934), (969, 93828), (1071, 84892), (1117, 81396), (1197, 75956), (1292, 70371), (1428, 63669), (1596, 56967), (1938, 46914), (2142, 42446), (2234, 40698), (2261, 40212), (2394, 37978), (2907, 31276), (3351, 27132), (3876, 23457), (4284, 21223), (4468, 20349), (4522, 20106), (4788, 18989), (5814, 15638), (6702, 13566), (6783, 13404), (7819, 11628), (9044, 10053)]