82673220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4861

約数の個数: 96

約数和(自身を含む): 271063296

約数和(自身を除く): 188390076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 41, 42, 60, 70, 82, 84, 105, 123, 140, 164, 205, 210, 246, 287, 410, 420, 492, 574, 615, 820, 861, 1148, 1230, 1435, 1722, 2460, 2870, 3444, 4305, 4801, 5740, 8610, 9602, 14403, 17220, 19204, 24005, 28806, 33607, 48010, 57612, 67214, 72015, 96020, 100821, 134428, 144030, 168035, 196841, 201642, 288060, 336070, 393682, 403284, 504105, 590523, 672140, 787364, 984205, 1008210, 1181046, 1377887, 1968410, 2016420, 2362092, 2755774, 2952615, 3936820, 4133661, 5511548, 5905230, 6889435, 8267322, 11810460, 13778870, 16534644, 20668305, 27557740, 41336610, 82673220]

約数ペア:

[(1, 82673220), (2, 41336610), (3, 27557740), (4, 20668305), (5, 16534644), (6, 13778870), (7, 11810460), (10, 8267322), (12, 6889435), (14, 5905230), (15, 5511548), (20, 4133661), (21, 3936820), (28, 2952615), (30, 2755774), (35, 2362092), (41, 2016420), (42, 1968410), (60, 1377887), (70, 1181046), (82, 1008210), (84, 984205), (105, 787364), (123, 672140), (140, 590523), (164, 504105), (205, 403284), (210, 393682), (246, 336070), (287, 288060), (410, 201642), (420, 196841), (492, 168035), (574, 144030), (615, 134428), (820, 100821), (861, 96020), (1148, 72015), (1230, 67214), (1435, 57612), (1722, 48010), (2460, 33607), (2870, 28806), (3444, 24005), (4305, 19204), (4801, 17220), (5740, 14403), (8610, 9602)]