426376170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 1293143040

約数和(自身を除く): 866766870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 31, 33, 45, 54, 55, 62, 66, 90, 93, 99, 110, 121, 135, 155, 165, 186, 198, 242, 270, 279, 297, 310, 330, 341, 363, 421, 465, 495, 558, 594, 605, 682, 726, 837, 842, 930, 990, 1023, 1089, 1210, 1263, 1395, 1485, 1674, 1705, 1815, 2046, 2105, 2178, 2526, 2790, 2970, 3069, 3267, 3410, 3630, 3751, 3789, 4185, 4210, 4631, 5115, 5445, 6138, 6315, 6534, 7502, 7578, 8370, 9207, 9262, 10230, 10890, 11253, 11367, 12630, 13051, 13893, 15345, 16335, 18414, 18755, 18945, 22506, 22734, 23155, 26102, 27786, 30690, 32670, 33759, 37510, 37890, 39153, 41679, 46035, 46310, 50941, 56265, 56835, 65255, 67518, 69465, 78306, 83358, 92070, 101277, 101882, 112530, 113670, 117459, 125037, 130510, 138930, 143561, 152823, 168795, 195765, 202554, 208395, 234918, 250074, 254705, 287122, 305646, 337590, 352377, 391530, 416790, 430683, 458469, 506385, 509410, 587295, 625185, 704754, 717805, 764115, 861366, 916938, 1012770, 1174590, 1250370, 1292049, 1375407, 1435610, 1528230, 1579171, 1761885, 2153415, 2292345, 2584098, 2750814, 3158342, 3523770, 3876147, 4306830, 4584690, 4737513, 6460245, 6877035, 7752294, 7895855, 9475026, 12920490, 13754070, 14212539, 15791710, 19380735, 23687565, 28425078, 38761470, 42637617, 47375130, 71062695, 85275234, 142125390, 213188085, 426376170]

約数ペア:

[(1, 426376170), (2, 213188085), (3, 142125390), (5, 85275234), (6, 71062695), (9, 47375130), (10, 42637617), (11, 38761470), (15, 28425078), (18, 23687565), (22, 19380735), (27, 15791710), (30, 14212539), (31, 13754070), (33, 12920490), (45, 9475026), (54, 7895855), (55, 7752294), (62, 6877035), (66, 6460245), (90, 4737513), (93, 4584690), (99, 4306830), (110, 3876147), (121, 3523770), (135, 3158342), (155, 2750814), (165, 2584098), (186, 2292345), (198, 2153415), (242, 1761885), (270, 1579171), (279, 1528230), (297, 1435610), (310, 1375407), (330, 1292049), (341, 1250370), (363, 1174590), (421, 1012770), (465, 916938), (495, 861366), (558, 764115), (594, 717805), (605, 704754), (682, 625185), (726, 587295), (837, 509410), (842, 506385), (930, 458469), (990, 430683), (1023, 416790), (1089, 391530), (1210, 352377), (1263, 337590), (1395, 305646), (1485, 287122), (1674, 254705), (1705, 250074), (1815, 234918), (2046, 208395), (2105, 202554), (2178, 195765), (2526, 168795), (2790, 152823), (2970, 143561), (3069, 138930), (3267, 130510), (3410, 125037), (3630, 117459), (3751, 113670), (3789, 112530), (4185, 101882), (4210, 101277), (4631, 92070), (5115, 83358), (5445, 78306), (6138, 69465), (6315, 67518), (6534, 65255), (7502, 56835), (7578, 56265), (8370, 50941), (9207, 46310), (9262, 46035), (10230, 41679), (10890, 39153), (11253, 37890), (11367, 37510), (12630, 33759), (13051, 32670), (13893, 30690), (15345, 27786), (16335, 26102), (18414, 23155), (18755, 22734), (18945, 22506)]