268439300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 601414632

約数和(自身を除く): 332975332

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 233, 281, 410, 466, 562, 820, 932, 1025, 1124, 1165, 1405, 2050, 2330, 2810, 4100, 4660, 5620, 5825, 7025, 9553, 11521, 11650, 14050, 19106, 23042, 23300, 28100, 38212, 46084, 47765, 57605, 65473, 95530, 115210, 130946, 191060, 230420, 238825, 261892, 288025, 327365, 477650, 576050, 654730, 955300, 1152100, 1309460, 1636825, 2684393, 3273650, 5368786, 6547300, 10737572, 13421965, 26843930, 53687860, 67109825, 134219650, 268439300]

約数ペア:

[(1, 268439300), (2, 134219650), (4, 67109825), (5, 53687860), (10, 26843930), (20, 13421965), (25, 10737572), (41, 6547300), (50, 5368786), (82, 3273650), (100, 2684393), (164, 1636825), (205, 1309460), (233, 1152100), (281, 955300), (410, 654730), (466, 576050), (562, 477650), (820, 327365), (932, 288025), (1025, 261892), (1124, 238825), (1165, 230420), (1405, 191060), (2050, 130946), (2330, 115210), (2810, 95530), (4100, 65473), (4660, 57605), (5620, 47765), (5825, 46084), (7025, 38212), (9553, 28100), (11521, 23300), (11650, 23042), (14050, 19106)]