2036650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2$

素因数の和:76

約数の個数: 72

約数和(自身を含む): 4937184

約数和(自身を除く): 2900534

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 50, 55, 70, 77, 110, 115, 154, 161, 175, 230, 253, 275, 322, 350, 385, 506, 529, 550, 575, 770, 805, 1058, 1150, 1265, 1610, 1771, 1925, 2530, 2645, 3542, 3703, 3850, 4025, 5290, 5819, 6325, 7406, 8050, 8855, 11638, 12650, 13225, 17710, 18515, 26450, 29095, 37030, 40733, 44275, 58190, 81466, 88550, 92575, 145475, 185150, 203665, 290950, 407330, 1018325, 2036650]

約数ペア:

[(1, 2036650), (2, 1018325), (5, 407330), (7, 290950), (10, 203665), (11, 185150), (14, 145475), (22, 92575), (23, 88550), (25, 81466), (35, 58190), (46, 44275), (50, 40733), (55, 37030), (70, 29095), (77, 26450), (110, 18515), (115, 17710), (154, 13225), (161, 12650), (175, 11638), (230, 8855), (253, 8050), (275, 7406), (322, 6325), (350, 5819), (385, 5290), (506, 4025), (529, 3850), (550, 3703), (575, 3542), (770, 2645), (805, 2530), (1058, 1925), (1150, 1771), (1265, 1610)]