2261070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:154

約数の個数: 96

約数和(自身を含む): 6971328

約数和(自身を除く): 4710258

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 97, 105, 111, 126, 185, 194, 210, 222, 259, 291, 315, 333, 370, 485, 518, 555, 582, 630, 666, 679, 777, 873, 970, 1110, 1295, 1358, 1455, 1554, 1665, 1746, 2037, 2331, 2590, 2910, 3330, 3395, 3589, 3885, 4074, 4365, 4662, 6111, 6790, 7178, 7770, 8730, 10185, 10767, 11655, 12222, 17945, 20370, 21534, 23310, 25123, 30555, 32301, 35890, 50246, 53835, 61110, 64602, 75369, 107670, 125615, 150738, 161505, 226107, 251230, 323010, 376845, 452214, 753690, 1130535, 2261070]

約数ペア:

[(1, 2261070), (2, 1130535), (3, 753690), (5, 452214), (6, 376845), (7, 323010), (9, 251230), (10, 226107), (14, 161505), (15, 150738), (18, 125615), (21, 107670), (30, 75369), (35, 64602), (37, 61110), (42, 53835), (45, 50246), (63, 35890), (70, 32301), (74, 30555), (90, 25123), (97, 23310), (105, 21534), (111, 20370), (126, 17945), (185, 12222), (194, 11655), (210, 10767), (222, 10185), (259, 8730), (291, 7770), (315, 7178), (333, 6790), (370, 6111), (485, 4662), (518, 4365), (555, 4074), (582, 3885), (630, 3589), (666, 3395), (679, 3330), (777, 2910), (873, 2590), (970, 2331), (1110, 2037), (1295, 1746), (1358, 1665), (1455, 1554)]