90831132

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1433

約数の個数: 120

約数和(自身を含む): 280932960

約数和(自身を除く): 190101828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1381, 1566, 1827, 2268, 2349, 2436, 2762, 3132, 3654, 4143, 4698, 5481, 5524, 7308, 8286, 9396, 9667, 10962, 12429, 16443, 16572, 19334, 21924, 24858, 29001, 32886, 37287, 38668, 40049, 49716, 58002, 65772, 74574, 80098, 87003, 111861, 116004, 120147, 149148, 160196, 174006, 223722, 240294, 261009, 280343, 348012, 360441, 447444, 480588, 522018, 560686, 720882, 783027, 841029, 1044036, 1081323, 1121372, 1441764, 1566054, 1682058, 2162646, 2523087, 3132108, 3243969, 3364116, 4325292, 5046174, 6487938, 7569261, 10092348, 12975876, 15138522, 22707783, 30277044, 45415566, 90831132]

約数ペア:

[(1, 90831132), (2, 45415566), (3, 30277044), (4, 22707783), (6, 15138522), (7, 12975876), (9, 10092348), (12, 7569261), (14, 6487938), (18, 5046174), (21, 4325292), (27, 3364116), (28, 3243969), (29, 3132108), (36, 2523087), (42, 2162646), (54, 1682058), (58, 1566054), (63, 1441764), (81, 1121372), (84, 1081323), (87, 1044036), (108, 841029), (116, 783027), (126, 720882), (162, 560686), (174, 522018), (189, 480588), (203, 447444), (252, 360441), (261, 348012), (324, 280343), (348, 261009), (378, 240294), (406, 223722), (522, 174006), (567, 160196), (609, 149148), (756, 120147), (783, 116004), (812, 111861), (1044, 87003), (1134, 80098), (1218, 74574), (1381, 65772), (1566, 58002), (1827, 49716), (2268, 40049), (2349, 38668), (2436, 37287), (2762, 32886), (3132, 29001), (3654, 24858), (4143, 21924), (4698, 19334), (5481, 16572), (5524, 16443), (7308, 12429), (8286, 10962), (9396, 9667)]