929500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2$

素因数の和:56

約数の個数: 72

約数和(自身を含む): 2398032

約数和(自身を除く): 1468532

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 169, 220, 250, 260, 275, 286, 325, 338, 500, 550, 572, 650, 676, 715, 845, 1100, 1300, 1375, 1430, 1625, 1690, 1859, 2750, 2860, 3250, 3380, 3575, 3718, 4225, 5500, 6500, 7150, 7436, 8450, 9295, 14300, 16900, 17875, 18590, 21125, 35750, 37180, 42250, 46475, 71500, 84500, 92950, 185900, 232375, 464750, 929500]

約数ペア:

[(1, 929500), (2, 464750), (4, 232375), (5, 185900), (10, 92950), (11, 84500), (13, 71500), (20, 46475), (22, 42250), (25, 37180), (26, 35750), (44, 21125), (50, 18590), (52, 17875), (55, 16900), (65, 14300), (100, 9295), (110, 8450), (125, 7436), (130, 7150), (143, 6500), (169, 5500), (220, 4225), (250, 3718), (260, 3575), (275, 3380), (286, 3250), (325, 2860), (338, 2750), (500, 1859), (550, 1690), (572, 1625), (650, 1430), (676, 1375), (715, 1300), (845, 1100)]