47125400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1$

素因数の和:885

約数の個数: 96

約数和(自身を含む): 128429280

約数和(自身を除く): 81303880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 41, 50, 56, 70, 82, 100, 140, 164, 175, 200, 205, 280, 287, 328, 350, 410, 574, 700, 820, 821, 1025, 1148, 1400, 1435, 1640, 1642, 2050, 2296, 2870, 3284, 4100, 4105, 5740, 5747, 6568, 7175, 8200, 8210, 11480, 11494, 14350, 16420, 20525, 22988, 28700, 28735, 32840, 33661, 41050, 45976, 57400, 57470, 67322, 82100, 114940, 134644, 143675, 164200, 168305, 229880, 235627, 269288, 287350, 336610, 471254, 574700, 673220, 841525, 942508, 1149400, 1178135, 1346440, 1683050, 1885016, 2356270, 3366100, 4712540, 5890675, 6732200, 9425080, 11781350, 23562700, 47125400]

約数ペア:

[(1, 47125400), (2, 23562700), (4, 11781350), (5, 9425080), (7, 6732200), (8, 5890675), (10, 4712540), (14, 3366100), (20, 2356270), (25, 1885016), (28, 1683050), (35, 1346440), (40, 1178135), (41, 1149400), (50, 942508), (56, 841525), (70, 673220), (82, 574700), (100, 471254), (140, 336610), (164, 287350), (175, 269288), (200, 235627), (205, 229880), (280, 168305), (287, 164200), (328, 143675), (350, 134644), (410, 114940), (574, 82100), (700, 67322), (820, 57470), (821, 57400), (1025, 45976), (1148, 41050), (1400, 33661), (1435, 32840), (1640, 28735), (1642, 28700), (2050, 22988), (2296, 20525), (2870, 16420), (3284, 14350), (4100, 11494), (4105, 11480), (5740, 8210), (5747, 8200), (6568, 7175)]