131330700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:533

約数の個数: 144

約数和(自身を含む): 426639360

約数和(自身を除く): 295308660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 127, 135, 150, 180, 225, 254, 270, 300, 381, 383, 450, 508, 540, 635, 675, 762, 766, 900, 1143, 1149, 1270, 1350, 1524, 1532, 1905, 1915, 2286, 2298, 2540, 2700, 3175, 3429, 3447, 3810, 3830, 4572, 4596, 5715, 5745, 6350, 6858, 6894, 7620, 7660, 9525, 9575, 10341, 11430, 11490, 12700, 13716, 13788, 17145, 17235, 19050, 19150, 20682, 22860, 22980, 28575, 28725, 34290, 34470, 38100, 38300, 41364, 48641, 51705, 57150, 57450, 68580, 68940, 85725, 86175, 97282, 103410, 114300, 114900, 145923, 171450, 172350, 194564, 206820, 243205, 258525, 291846, 342900, 344700, 437769, 486410, 517050, 583692, 729615, 875538, 972820, 1034100, 1216025, 1313307, 1459230, 1751076, 2188845, 2432050, 2626614, 2918460, 3648075, 4377690, 4864100, 5253228, 6566535, 7296150, 8755380, 10944225, 13133070, 14592300, 21888450, 26266140, 32832675, 43776900, 65665350, 131330700]

約数ペア:

[(1, 131330700), (2, 65665350), (3, 43776900), (4, 32832675), (5, 26266140), (6, 21888450), (9, 14592300), (10, 13133070), (12, 10944225), (15, 8755380), (18, 7296150), (20, 6566535), (25, 5253228), (27, 4864100), (30, 4377690), (36, 3648075), (45, 2918460), (50, 2626614), (54, 2432050), (60, 2188845), (75, 1751076), (90, 1459230), (100, 1313307), (108, 1216025), (127, 1034100), (135, 972820), (150, 875538), (180, 729615), (225, 583692), (254, 517050), (270, 486410), (300, 437769), (381, 344700), (383, 342900), (450, 291846), (508, 258525), (540, 243205), (635, 206820), (675, 194564), (762, 172350), (766, 171450), (900, 145923), (1143, 114900), (1149, 114300), (1270, 103410), (1350, 97282), (1524, 86175), (1532, 85725), (1905, 68940), (1915, 68580), (2286, 57450), (2298, 57150), (2540, 51705), (2700, 48641), (3175, 41364), (3429, 38300), (3447, 38100), (3810, 34470), (3830, 34290), (4572, 28725), (4596, 28575), (5715, 22980), (5745, 22860), (6350, 20682), (6858, 19150), (6894, 19050), (7620, 17235), (7660, 17145), (9525, 13788), (9575, 13716), (10341, 12700), (11430, 11490)]