750168

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 2188800

約数和(自身を除く): 1438632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 151, 184, 207, 216, 276, 302, 414, 453, 552, 604, 621, 828, 906, 1208, 1242, 1359, 1656, 1812, 2484, 2718, 3473, 3624, 4077, 4968, 5436, 6946, 8154, 10419, 10872, 13892, 16308, 20838, 27784, 31257, 32616, 41676, 62514, 83352, 93771, 125028, 187542, 250056, 375084, 750168]

約数ペア:

[(1, 750168), (2, 375084), (3, 250056), (4, 187542), (6, 125028), (8, 93771), (9, 83352), (12, 62514), (18, 41676), (23, 32616), (24, 31257), (27, 27784), (36, 20838), (46, 16308), (54, 13892), (69, 10872), (72, 10419), (92, 8154), (108, 6946), (138, 5436), (151, 4968), (184, 4077), (207, 3624), (216, 3473), (276, 2718), (302, 2484), (414, 1812), (453, 1656), (552, 1359), (604, 1242), (621, 1208), (828, 906)]