2592100

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{23}}^2$

素因数の和:74

約数の個数: 81

約数和(自身を含む): 6840057

約数和(自身を除く): 4247957

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 49, 50, 70, 92, 98, 100, 115, 140, 161, 175, 196, 230, 245, 322, 350, 460, 490, 529, 575, 644, 700, 805, 980, 1058, 1127, 1150, 1225, 1610, 2116, 2254, 2300, 2450, 2645, 3220, 3703, 4025, 4508, 4900, 5290, 5635, 7406, 8050, 10580, 11270, 13225, 14812, 16100, 18515, 22540, 25921, 26450, 28175, 37030, 51842, 52900, 56350, 74060, 92575, 103684, 112700, 129605, 185150, 259210, 370300, 518420, 648025, 1296050, 2592100]

約数ペア:

[(1, 2592100), (2, 1296050), (4, 648025), (5, 518420), (7, 370300), (10, 259210), (14, 185150), (20, 129605), (23, 112700), (25, 103684), (28, 92575), (35, 74060), (46, 56350), (49, 52900), (50, 51842), (70, 37030), (92, 28175), (98, 26450), (100, 25921), (115, 22540), (140, 18515), (161, 16100), (175, 14812), (196, 13225), (230, 11270), (245, 10580), (322, 8050), (350, 7406), (460, 5635), (490, 5290), (529, 4900), (575, 4508), (644, 4025), (700, 3703), (805, 3220), (980, 2645), (1058, 2450), (1127, 2300), (1150, 2254), (1225, 2116)]