266554260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 956067840

約数和(自身を除く): 689513580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 151, 180, 189, 210, 252, 270, 302, 315, 378, 420, 453, 467, 540, 604, 630, 755, 756, 906, 934, 945, 1057, 1260, 1359, 1401, 1510, 1812, 1868, 1890, 2114, 2265, 2335, 2718, 2802, 3020, 3171, 3269, 3780, 4077, 4203, 4228, 4530, 4670, 5285, 5436, 5604, 6342, 6538, 6795, 7005, 8154, 8406, 9060, 9340, 9513, 9807, 10570, 12609, 12684, 13076, 13590, 14010, 15855, 16308, 16345, 16812, 19026, 19614, 20385, 21015, 21140, 25218, 27180, 28020, 28539, 29421, 31710, 32690, 38052, 39228, 40770, 42030, 47565, 49035, 50436, 57078, 58842, 63045, 63420, 65380, 70517, 81540, 84060, 88263, 95130, 98070, 114156, 117684, 126090, 141034, 142695, 147105, 176526, 190260, 196140, 211551, 252180, 282068, 285390, 294210, 352585, 353052, 423102, 441315, 493619, 570780, 588420, 634653, 705170, 846204, 882630, 987238, 1057755, 1269306, 1410340, 1480857, 1765260, 1903959, 1974476, 2115510, 2468095, 2538612, 2961714, 3173265, 3807918, 4231020, 4442571, 4936190, 5923428, 6346530, 7404285, 7615836, 8885142, 9519795, 9872380, 12693060, 13327713, 14808570, 17770284, 19039590, 22212855, 26655426, 29617140, 38079180, 44425710, 53310852, 66638565, 88851420, 133277130, 266554260]

約数ペア:

[(1, 266554260), (2, 133277130), (3, 88851420), (4, 66638565), (5, 53310852), (6, 44425710), (7, 38079180), (9, 29617140), (10, 26655426), (12, 22212855), (14, 19039590), (15, 17770284), (18, 14808570), (20, 13327713), (21, 12693060), (27, 9872380), (28, 9519795), (30, 8885142), (35, 7615836), (36, 7404285), (42, 6346530), (45, 5923428), (54, 4936190), (60, 4442571), (63, 4231020), (70, 3807918), (84, 3173265), (90, 2961714), (105, 2538612), (108, 2468095), (126, 2115510), (135, 1974476), (140, 1903959), (151, 1765260), (180, 1480857), (189, 1410340), (210, 1269306), (252, 1057755), (270, 987238), (302, 882630), (315, 846204), (378, 705170), (420, 634653), (453, 588420), (467, 570780), (540, 493619), (604, 441315), (630, 423102), (755, 353052), (756, 352585), (906, 294210), (934, 285390), (945, 282068), (1057, 252180), (1260, 211551), (1359, 196140), (1401, 190260), (1510, 176526), (1812, 147105), (1868, 142695), (1890, 141034), (2114, 126090), (2265, 117684), (2335, 114156), (2718, 98070), (2802, 95130), (3020, 88263), (3171, 84060), (3269, 81540), (3780, 70517), (4077, 65380), (4203, 63420), (4228, 63045), (4530, 58842), (4670, 57078), (5285, 50436), (5436, 49035), (5604, 47565), (6342, 42030), (6538, 40770), (6795, 39228), (7005, 38052), (8154, 32690), (8406, 31710), (9060, 29421), (9340, 28539), (9513, 28020), (9807, 27180), (10570, 25218), (12609, 21140), (12684, 21015), (13076, 20385), (13590, 19614), (14010, 19026), (15855, 16812), (16308, 16345)]