318152340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1$

素因数の和:2867

約数の個数: 192

約数和(自身を含む): 1137024000

約数和(自身を除く): 818871660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 330, 342, 380, 396, 418, 495, 513, 540, 570, 594, 627, 660, 684, 836, 855, 990, 1026, 1045, 1140, 1188, 1254, 1485, 1710, 1881, 1980, 2052, 2090, 2508, 2565, 2819, 2970, 3135, 3420, 3762, 4180, 5130, 5638, 5643, 5940, 6270, 7524, 8457, 9405, 10260, 11276, 11286, 12540, 14095, 16914, 18810, 22572, 25371, 28190, 28215, 31009, 33828, 37620, 42285, 50742, 53561, 56380, 56430, 62018, 76113, 84570, 93027, 101484, 107122, 112860, 124036, 126855, 152226, 155045, 160683, 169140, 186054, 214244, 253710, 267805, 279081, 304452, 310090, 321366, 372108, 380565, 465135, 482049, 507420, 535610, 558162, 589171, 620180, 642732, 761130, 803415, 837243, 930270, 964098, 1071220, 1116324, 1178342, 1395405, 1446147, 1522260, 1606830, 1674486, 1767513, 1860540, 1928196, 2356684, 2410245, 2790810, 2892294, 2945855, 3213660, 3348972, 3535026, 4186215, 4820490, 5302539, 5581620, 5784588, 5891710, 7070052, 7230735, 8372430, 8837565, 9640980, 10605078, 11783420, 14461470, 15907617, 16744860, 17675130, 21210156, 26512695, 28922940, 31815234, 35350260, 53025390, 63630468, 79538085, 106050780, 159076170, 318152340]

約数ペア:

[(1, 318152340), (2, 159076170), (3, 106050780), (4, 79538085), (5, 63630468), (6, 53025390), (9, 35350260), (10, 31815234), (11, 28922940), (12, 26512695), (15, 21210156), (18, 17675130), (19, 16744860), (20, 15907617), (22, 14461470), (27, 11783420), (30, 10605078), (33, 9640980), (36, 8837565), (38, 8372430), (44, 7230735), (45, 7070052), (54, 5891710), (55, 5784588), (57, 5581620), (60, 5302539), (66, 4820490), (76, 4186215), (90, 3535026), (95, 3348972), (99, 3213660), (108, 2945855), (110, 2892294), (114, 2790810), (132, 2410245), (135, 2356684), (165, 1928196), (171, 1860540), (180, 1767513), (190, 1674486), (198, 1606830), (209, 1522260), (220, 1446147), (228, 1395405), (270, 1178342), (285, 1116324), (297, 1071220), (330, 964098), (342, 930270), (380, 837243), (396, 803415), (418, 761130), (495, 642732), (513, 620180), (540, 589171), (570, 558162), (594, 535610), (627, 507420), (660, 482049), (684, 465135), (836, 380565), (855, 372108), (990, 321366), (1026, 310090), (1045, 304452), (1140, 279081), (1188, 267805), (1254, 253710), (1485, 214244), (1710, 186054), (1881, 169140), (1980, 160683), (2052, 155045), (2090, 152226), (2508, 126855), (2565, 124036), (2819, 112860), (2970, 107122), (3135, 101484), (3420, 93027), (3762, 84570), (4180, 76113), (5130, 62018), (5638, 56430), (5643, 56380), (5940, 53561), (6270, 50742), (7524, 42285), (8457, 37620), (9405, 33828), (10260, 31009), (11276, 28215), (11286, 28190), (12540, 25371), (14095, 22572), (16914, 18810)]