121589130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 330946560

約数和(自身を除く): 209357430

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 89, 93, 113, 130, 155, 178, 186, 195, 226, 267, 310, 339, 390, 403, 445, 465, 534, 565, 678, 806, 890, 930, 1130, 1157, 1209, 1335, 1469, 1695, 2015, 2314, 2418, 2670, 2759, 2938, 3390, 3471, 3503, 4030, 4407, 5518, 5785, 6045, 6942, 7006, 7345, 8277, 8814, 10057, 10509, 11570, 12090, 13795, 14690, 16554, 17355, 17515, 20114, 21018, 22035, 27590, 30171, 34710, 35030, 35867, 41385, 44070, 45539, 50285, 52545, 60342, 71734, 82770, 91078, 100570, 105090, 107601, 130741, 136617, 150855, 179335, 215202, 227695, 261482, 273234, 301710, 311767, 358670, 392223, 455390, 538005, 623534, 653705, 683085, 784446, 935301, 1076010, 1307410, 1366170, 1558835, 1870602, 1961115, 3117670, 3922230, 4052971, 4676505, 8105942, 9353010, 12158913, 20264855, 24317826, 40529710, 60794565, 121589130]

約数ペア:

[(1, 121589130), (2, 60794565), (3, 40529710), (5, 24317826), (6, 20264855), (10, 12158913), (13, 9353010), (15, 8105942), (26, 4676505), (30, 4052971), (31, 3922230), (39, 3117670), (62, 1961115), (65, 1870602), (78, 1558835), (89, 1366170), (93, 1307410), (113, 1076010), (130, 935301), (155, 784446), (178, 683085), (186, 653705), (195, 623534), (226, 538005), (267, 455390), (310, 392223), (339, 358670), (390, 311767), (403, 301710), (445, 273234), (465, 261482), (534, 227695), (565, 215202), (678, 179335), (806, 150855), (890, 136617), (930, 130741), (1130, 107601), (1157, 105090), (1209, 100570), (1335, 91078), (1469, 82770), (1695, 71734), (2015, 60342), (2314, 52545), (2418, 50285), (2670, 45539), (2759, 44070), (2938, 41385), (3390, 35867), (3471, 35030), (3503, 34710), (4030, 30171), (4407, 27590), (5518, 22035), (5785, 21018), (6045, 20114), (6942, 17515), (7006, 17355), (7345, 16554), (8277, 14690), (8814, 13795), (10057, 12090), (10509, 11570)]