56578600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 144990720

約数和(自身を除く): 88412120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 47, 50, 52, 65, 94, 100, 104, 130, 188, 200, 235, 260, 325, 376, 463, 470, 520, 611, 650, 926, 940, 1175, 1222, 1300, 1852, 1880, 2315, 2350, 2444, 2600, 3055, 3704, 4630, 4700, 4888, 6019, 6110, 9260, 9400, 11575, 12038, 12220, 15275, 18520, 21761, 23150, 24076, 24440, 30095, 30550, 43522, 46300, 48152, 60190, 61100, 87044, 92600, 108805, 120380, 122200, 150475, 174088, 217610, 240760, 282893, 300950, 435220, 544025, 565786, 601900, 870440, 1088050, 1131572, 1203800, 1414465, 2176100, 2263144, 2828930, 4352200, 5657860, 7072325, 11315720, 14144650, 28289300, 56578600]

約数ペア:

[(1, 56578600), (2, 28289300), (4, 14144650), (5, 11315720), (8, 7072325), (10, 5657860), (13, 4352200), (20, 2828930), (25, 2263144), (26, 2176100), (40, 1414465), (47, 1203800), (50, 1131572), (52, 1088050), (65, 870440), (94, 601900), (100, 565786), (104, 544025), (130, 435220), (188, 300950), (200, 282893), (235, 240760), (260, 217610), (325, 174088), (376, 150475), (463, 122200), (470, 120380), (520, 108805), (611, 92600), (650, 87044), (926, 61100), (940, 60190), (1175, 48152), (1222, 46300), (1300, 43522), (1852, 30550), (1880, 30095), (2315, 24440), (2350, 24076), (2444, 23150), (2600, 21761), (3055, 18520), (3704, 15275), (4630, 12220), (4700, 12038), (4888, 11575), (6019, 9400), (6110, 9260)]