29317600

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1$

素因数の和:2852

約数の個数: 72

約数和(自身を含む): 77104440

約数和(自身を除く): 47786840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 2819, 5200, 5638, 10400, 11276, 14095, 22552, 28190, 36647, 45104, 56380, 70475, 73294, 90208, 112760, 140950, 146588, 183235, 225520, 281900, 293176, 366470, 451040, 563800, 586352, 732940, 916175, 1127600, 1172704, 1465880, 1832350, 2255200, 2931760, 3664700, 5863520, 7329400, 14658800, 29317600]

約数ペア:

[(1, 29317600), (2, 14658800), (4, 7329400), (5, 5863520), (8, 3664700), (10, 2931760), (13, 2255200), (16, 1832350), (20, 1465880), (25, 1172704), (26, 1127600), (32, 916175), (40, 732940), (50, 586352), (52, 563800), (65, 451040), (80, 366470), (100, 293176), (104, 281900), (130, 225520), (160, 183235), (200, 146588), (208, 140950), (260, 112760), (325, 90208), (400, 73294), (416, 70475), (520, 56380), (650, 45104), (800, 36647), (1040, 28190), (1300, 22552), (2080, 14095), (2600, 11276), (2819, 10400), (5200, 5638)]