66608190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{547}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 198858240

約数和(自身を除く): 132250050

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 41, 45, 54, 55, 66, 82, 90, 99, 110, 123, 135, 165, 198, 205, 246, 270, 297, 330, 369, 410, 451, 495, 547, 594, 615, 738, 902, 990, 1094, 1107, 1230, 1353, 1485, 1641, 1845, 2214, 2255, 2706, 2735, 2970, 3282, 3690, 4059, 4510, 4923, 5470, 5535, 6017, 6765, 8118, 8205, 9846, 11070, 12034, 12177, 13530, 14769, 16410, 18051, 20295, 22427, 24354, 24615, 29538, 30085, 36102, 40590, 44854, 49230, 54153, 60170, 60885, 67281, 73845, 90255, 108306, 112135, 121770, 134562, 147690, 162459, 180510, 201843, 224270, 246697, 270765, 324918, 336405, 403686, 493394, 541530, 605529, 672810, 740091, 812295, 1009215, 1211058, 1233485, 1480182, 1624590, 2018430, 2220273, 2466970, 3027645, 3700455, 4440546, 6055290, 6660819, 7400910, 11101365, 13321638, 22202730, 33304095, 66608190]

約数ペア:

[(1, 66608190), (2, 33304095), (3, 22202730), (5, 13321638), (6, 11101365), (9, 7400910), (10, 6660819), (11, 6055290), (15, 4440546), (18, 3700455), (22, 3027645), (27, 2466970), (30, 2220273), (33, 2018430), (41, 1624590), (45, 1480182), (54, 1233485), (55, 1211058), (66, 1009215), (82, 812295), (90, 740091), (99, 672810), (110, 605529), (123, 541530), (135, 493394), (165, 403686), (198, 336405), (205, 324918), (246, 270765), (270, 246697), (297, 224270), (330, 201843), (369, 180510), (410, 162459), (451, 147690), (495, 134562), (547, 121770), (594, 112135), (615, 108306), (738, 90255), (902, 73845), (990, 67281), (1094, 60885), (1107, 60170), (1230, 54153), (1353, 49230), (1485, 44854), (1641, 40590), (1845, 36102), (2214, 30085), (2255, 29538), (2706, 24615), (2735, 24354), (2970, 22427), (3282, 20295), (3690, 18051), (4059, 16410), (4510, 14769), (4923, 13530), (5470, 12177), (5535, 12034), (6017, 11070), (6765, 9846), (8118, 8205)]