242440770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1888

約数の個数: 128

約数和(自身を含む): 706019328

約数和(自身を除く): 463578558

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 31, 33, 39, 55, 62, 65, 66, 78, 93, 110, 130, 143, 155, 165, 186, 195, 286, 310, 330, 341, 390, 403, 429, 465, 682, 715, 806, 858, 930, 1023, 1209, 1430, 1705, 1823, 2015, 2046, 2145, 2418, 3410, 3646, 4030, 4290, 4433, 5115, 5469, 6045, 8866, 9115, 10230, 10938, 12090, 13299, 18230, 20053, 22165, 23699, 26598, 27345, 40106, 44330, 47398, 54690, 56513, 60159, 66495, 71097, 100265, 113026, 118495, 120318, 132990, 142194, 169539, 200530, 236990, 260689, 282565, 300795, 339078, 355485, 521378, 565130, 601590, 621643, 710970, 734669, 782067, 847695, 1243286, 1303445, 1469338, 1564134, 1695390, 1864929, 2204007, 2606890, 3108215, 3673345, 3729858, 3910335, 4408014, 6216430, 7346690, 7820670, 8081359, 9324645, 11020035, 16162718, 18649290, 22040070, 24244077, 40406795, 48488154, 80813590, 121220385, 242440770]

約数ペア:

[(1, 242440770), (2, 121220385), (3, 80813590), (5, 48488154), (6, 40406795), (10, 24244077), (11, 22040070), (13, 18649290), (15, 16162718), (22, 11020035), (26, 9324645), (30, 8081359), (31, 7820670), (33, 7346690), (39, 6216430), (55, 4408014), (62, 3910335), (65, 3729858), (66, 3673345), (78, 3108215), (93, 2606890), (110, 2204007), (130, 1864929), (143, 1695390), (155, 1564134), (165, 1469338), (186, 1303445), (195, 1243286), (286, 847695), (310, 782067), (330, 734669), (341, 710970), (390, 621643), (403, 601590), (429, 565130), (465, 521378), (682, 355485), (715, 339078), (806, 300795), (858, 282565), (930, 260689), (1023, 236990), (1209, 200530), (1430, 169539), (1705, 142194), (1823, 132990), (2015, 120318), (2046, 118495), (2145, 113026), (2418, 100265), (3410, 71097), (3646, 66495), (4030, 60159), (4290, 56513), (4433, 54690), (5115, 47398), (5469, 44330), (6045, 40106), (8866, 27345), (9115, 26598), (10230, 23699), (10938, 22165), (12090, 20053), (13299, 18230)]