6472700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 54

約数和(自身を含む): 15249024

約数和(自身を除く): 8776324

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 383, 650, 676, 766, 845, 1300, 1532, 1690, 1915, 3380, 3830, 4225, 4979, 7660, 8450, 9575, 9958, 16900, 19150, 19916, 24895, 38300, 49790, 64727, 99580, 124475, 129454, 248950, 258908, 323635, 497900, 647270, 1294540, 1618175, 3236350, 6472700]

約数ペア:

[(1, 6472700), (2, 3236350), (4, 1618175), (5, 1294540), (10, 647270), (13, 497900), (20, 323635), (25, 258908), (26, 248950), (50, 129454), (52, 124475), (65, 99580), (100, 64727), (130, 49790), (169, 38300), (260, 24895), (325, 19916), (338, 19150), (383, 16900), (650, 9958), (676, 9575), (766, 8450), (845, 7660), (1300, 4979), (1532, 4225), (1690, 3830), (1915, 3380)]