285074064

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{16361}}^1$

素因数の和:16397

約数の個数: 90

約数和(自身を含む): 876986838

約数和(自身を除く): 591912774

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 144, 176, 198, 242, 264, 363, 396, 484, 528, 726, 792, 968, 1089, 1452, 1584, 1936, 2178, 2904, 4356, 5808, 8712, 16361, 17424, 32722, 49083, 65444, 98166, 130888, 147249, 179971, 196332, 261776, 294498, 359942, 392664, 539913, 588996, 719884, 785328, 1079826, 1177992, 1439768, 1619739, 1979681, 2159652, 2355984, 2879536, 3239478, 3959362, 4319304, 5939043, 6478956, 7918724, 8638608, 11878086, 12957912, 15837448, 17817129, 23756172, 25915824, 31674896, 35634258, 47512344, 71268516, 95024688, 142537032, 285074064]

約数ペア:

[(1, 285074064), (2, 142537032), (3, 95024688), (4, 71268516), (6, 47512344), (8, 35634258), (9, 31674896), (11, 25915824), (12, 23756172), (16, 17817129), (18, 15837448), (22, 12957912), (24, 11878086), (33, 8638608), (36, 7918724), (44, 6478956), (48, 5939043), (66, 4319304), (72, 3959362), (88, 3239478), (99, 2879536), (121, 2355984), (132, 2159652), (144, 1979681), (176, 1619739), (198, 1439768), (242, 1177992), (264, 1079826), (363, 785328), (396, 719884), (484, 588996), (528, 539913), (726, 392664), (792, 359942), (968, 294498), (1089, 261776), (1452, 196332), (1584, 179971), (1936, 147249), (2178, 130888), (2904, 98166), (4356, 65444), (5808, 49083), (8712, 32722), (16361, 17424)]