152090010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21391}}^1$

素因数の和:21483

約数の個数: 48

約数和(自身を含む): 400458240

約数和(自身を除く): 248368230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 21391, 42782, 64173, 106955, 128346, 192519, 213910, 320865, 385038, 641730, 962595, 1689889, 1925190, 3379778, 5069667, 8449445, 10139334, 15209001, 16898890, 25348335, 30418002, 50696670, 76045005, 152090010]

約数ペア:

[(1, 152090010), (2, 76045005), (3, 50696670), (5, 30418002), (6, 25348335), (9, 16898890), (10, 15209001), (15, 10139334), (18, 8449445), (30, 5069667), (45, 3379778), (79, 1925190), (90, 1689889), (158, 962595), (237, 641730), (395, 385038), (474, 320865), (711, 213910), (790, 192519), (1185, 128346), (1422, 106955), (2370, 64173), (3555, 42782), (7110, 21391)]