68807700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5881}}^1$

素因数の和:5914

約数の個数: 108

約数和(自身を含む): 232303708

約数和(自身を除く): 163496008

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 5881, 11700, 11762, 17643, 23524, 29405, 35286, 52929, 58810, 70572, 76453, 88215, 105858, 117620, 147025, 152906, 176430, 211716, 229359, 264645, 294050, 305812, 352860, 382265, 441075, 458718, 529290, 588100, 688077, 764530, 882150, 917436, 1058580, 1146795, 1323225, 1376154, 1529060, 1764300, 1911325, 2293590, 2646450, 2752308, 3440385, 3822650, 4587180, 5292900, 5733975, 6880770, 7645300, 11467950, 13761540, 17201925, 22935900, 34403850, 68807700]

約数ペア:

[(1, 68807700), (2, 34403850), (3, 22935900), (4, 17201925), (5, 13761540), (6, 11467950), (9, 7645300), (10, 6880770), (12, 5733975), (13, 5292900), (15, 4587180), (18, 3822650), (20, 3440385), (25, 2752308), (26, 2646450), (30, 2293590), (36, 1911325), (39, 1764300), (45, 1529060), (50, 1376154), (52, 1323225), (60, 1146795), (65, 1058580), (75, 917436), (78, 882150), (90, 764530), (100, 688077), (117, 588100), (130, 529290), (150, 458718), (156, 441075), (180, 382265), (195, 352860), (225, 305812), (234, 294050), (260, 264645), (300, 229359), (325, 211716), (390, 176430), (450, 152906), (468, 147025), (585, 117620), (650, 105858), (780, 88215), (900, 76453), (975, 70572), (1170, 58810), (1300, 52929), (1950, 35286), (2340, 29405), (2925, 23524), (3900, 17643), (5850, 11762), (5881, 11700)]