126900

素因数分解:

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

素因数の和:70

約数の個数: 72

約数和(自身を含む): 416640

約数和(自身を除く): 289740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 675, 705, 846, 900, 940, 1175, 1269, 1350, 1410, 1692, 2115, 2350, 2538, 2700, 2820, 3525, 4230, 4700, 5076, 6345, 7050, 8460, 10575, 12690, 14100, 21150, 25380, 31725, 42300, 63450, 126900]

約数ペア:

[(1, 126900), (2, 63450), (3, 42300), (4, 31725), (5, 25380), (6, 21150), (9, 14100), (10, 12690), (12, 10575), (15, 8460), (18, 7050), (20, 6345), (25, 5076), (27, 4700), (30, 4230), (36, 3525), (45, 2820), (47, 2700), (50, 2538), (54, 2350), (60, 2115), (75, 1692), (90, 1410), (94, 1350), (100, 1269), (108, 1175), (135, 940), (141, 900), (150, 846), (180, 705), (188, 675), (225, 564), (235, 540), (270, 470), (282, 450), (300, 423)]