183300

素因数分解:

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

素因数の和:77

約数の個数: 72

約数和(自身を含む): 583296

約数和(自身を除く): 399996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 47, 50, 52, 60, 65, 75, 78, 94, 100, 130, 141, 150, 156, 188, 195, 235, 260, 282, 300, 325, 390, 470, 564, 611, 650, 705, 780, 940, 975, 1175, 1222, 1300, 1410, 1833, 1950, 2350, 2444, 2820, 3055, 3525, 3666, 3900, 4700, 6110, 7050, 7332, 9165, 12220, 14100, 15275, 18330, 30550, 36660, 45825, 61100, 91650, 183300]

約数ペア:

[(1, 183300), (2, 91650), (3, 61100), (4, 45825), (5, 36660), (6, 30550), (10, 18330), (12, 15275), (13, 14100), (15, 12220), (20, 9165), (25, 7332), (26, 7050), (30, 6110), (39, 4700), (47, 3900), (50, 3666), (52, 3525), (60, 3055), (65, 2820), (75, 2444), (78, 2350), (94, 1950), (100, 1833), (130, 1410), (141, 1300), (150, 1222), (156, 1175), (188, 975), (195, 940), (235, 780), (260, 705), (282, 650), (300, 611), (325, 564), (390, 470)]