38221400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1233

約数の個数: 96

約数和(自身を含む): 106064640

約数和(自身を除く): 67843240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 460, 575, 644, 700, 805, 920, 1150, 1187, 1288, 1400, 1610, 2300, 2374, 3220, 4025, 4600, 4748, 5935, 6440, 8050, 8309, 9496, 11870, 16100, 16618, 23740, 27301, 29675, 32200, 33236, 41545, 47480, 54602, 59350, 66472, 83090, 109204, 118700, 136505, 166180, 191107, 207725, 218408, 237400, 273010, 332360, 382214, 415450, 546020, 682525, 764428, 830900, 955535, 1092040, 1365050, 1528856, 1661800, 1911070, 2730100, 3822140, 4777675, 5460200, 7644280, 9555350, 19110700, 38221400]

約数ペア:

[(1, 38221400), (2, 19110700), (4, 9555350), (5, 7644280), (7, 5460200), (8, 4777675), (10, 3822140), (14, 2730100), (20, 1911070), (23, 1661800), (25, 1528856), (28, 1365050), (35, 1092040), (40, 955535), (46, 830900), (50, 764428), (56, 682525), (70, 546020), (92, 415450), (100, 382214), (115, 332360), (140, 273010), (161, 237400), (175, 218408), (184, 207725), (200, 191107), (230, 166180), (280, 136505), (322, 118700), (350, 109204), (460, 83090), (575, 66472), (644, 59350), (700, 54602), (805, 47480), (920, 41545), (1150, 33236), (1187, 32200), (1288, 29675), (1400, 27301), (1610, 23740), (2300, 16618), (2374, 16100), (3220, 11870), (4025, 9496), (4600, 8309), (4748, 8050), (5935, 6440)]