147103020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1172

約数の個数: 96

約数和(自身を含む): 459594240

約数和(自身を除く): 312491220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 331, 540, 662, 823, 993, 1324, 1646, 1655, 1986, 2469, 2979, 3292, 3310, 3972, 4115, 4938, 4965, 5958, 6620, 7407, 8230, 8937, 9876, 9930, 11916, 12345, 14814, 14895, 16460, 17874, 19860, 22221, 24690, 29628, 29790, 35748, 37035, 44442, 44685, 49380, 59580, 74070, 88884, 89370, 111105, 148140, 178740, 222210, 272413, 444420, 544826, 817239, 1089652, 1362065, 1634478, 2451717, 2724130, 3268956, 4086195, 4903434, 5448260, 7355151, 8172390, 9806868, 12258585, 14710302, 16344780, 24517170, 29420604, 36775755, 49034340, 73551510, 147103020]

約数ペア:

[(1, 147103020), (2, 73551510), (3, 49034340), (4, 36775755), (5, 29420604), (6, 24517170), (9, 16344780), (10, 14710302), (12, 12258585), (15, 9806868), (18, 8172390), (20, 7355151), (27, 5448260), (30, 4903434), (36, 4086195), (45, 3268956), (54, 2724130), (60, 2451717), (90, 1634478), (108, 1362065), (135, 1089652), (180, 817239), (270, 544826), (331, 444420), (540, 272413), (662, 222210), (823, 178740), (993, 148140), (1324, 111105), (1646, 89370), (1655, 88884), (1986, 74070), (2469, 59580), (2979, 49380), (3292, 44685), (3310, 44442), (3972, 37035), (4115, 35748), (4938, 29790), (4965, 29628), (5958, 24690), (6620, 22221), (7407, 19860), (8230, 17874), (8937, 16460), (9876, 14895), (9930, 14814), (11916, 12345)]