201828060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^4\times {\mathrm{467}}^1$

素因数の和:510

約数の個数: 180

約数和(自身を含む): 715733928

約数和(自身を除く): 513905868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 343, 420, 441, 467, 490, 588, 630, 686, 735, 882, 934, 980, 1029, 1260, 1372, 1401, 1470, 1715, 1764, 1868, 2058, 2205, 2335, 2401, 2802, 2940, 3087, 3269, 3430, 4116, 4203, 4410, 4670, 4802, 5145, 5604, 6174, 6538, 6860, 7005, 7203, 8406, 8820, 9340, 9604, 9807, 10290, 12005, 12348, 13076, 14010, 14406, 15435, 16345, 16812, 19614, 20580, 21015, 21609, 22883, 24010, 28020, 28812, 29421, 30870, 32690, 36015, 39228, 42030, 43218, 45766, 48020, 49035, 58842, 61740, 65380, 68649, 72030, 84060, 86436, 91532, 98070, 108045, 114415, 117684, 137298, 144060, 147105, 160181, 196140, 205947, 216090, 228830, 274596, 294210, 320362, 343245, 411894, 432180, 457660, 480543, 588420, 640724, 686490, 800905, 823788, 961086, 1029735, 1121267, 1372980, 1441629, 1601810, 1922172, 2059470, 2242534, 2402715, 2883258, 3203620, 3363801, 4118940, 4485068, 4805430, 5606335, 5766516, 6727602, 7208145, 9610860, 10091403, 11212670, 13455204, 14416290, 16819005, 20182806, 22425340, 28832580, 33638010, 40365612, 50457015, 67276020, 100914030, 201828060]

約数ペア:

[(1, 201828060), (2, 100914030), (3, 67276020), (4, 50457015), (5, 40365612), (6, 33638010), (7, 28832580), (9, 22425340), (10, 20182806), (12, 16819005), (14, 14416290), (15, 13455204), (18, 11212670), (20, 10091403), (21, 9610860), (28, 7208145), (30, 6727602), (35, 5766516), (36, 5606335), (42, 4805430), (45, 4485068), (49, 4118940), (60, 3363801), (63, 3203620), (70, 2883258), (84, 2402715), (90, 2242534), (98, 2059470), (105, 1922172), (126, 1601810), (140, 1441629), (147, 1372980), (180, 1121267), (196, 1029735), (210, 961086), (245, 823788), (252, 800905), (294, 686490), (315, 640724), (343, 588420), (420, 480543), (441, 457660), (467, 432180), (490, 411894), (588, 343245), (630, 320362), (686, 294210), (735, 274596), (882, 228830), (934, 216090), (980, 205947), (1029, 196140), (1260, 160181), (1372, 147105), (1401, 144060), (1470, 137298), (1715, 117684), (1764, 114415), (1868, 108045), (2058, 98070), (2205, 91532), (2335, 86436), (2401, 84060), (2802, 72030), (2940, 68649), (3087, 65380), (3269, 61740), (3430, 58842), (4116, 49035), (4203, 48020), (4410, 45766), (4670, 43218), (4802, 42030), (5145, 39228), (5604, 36015), (6174, 32690), (6538, 30870), (6860, 29421), (7005, 28812), (7203, 28020), (8406, 24010), (8820, 22883), (9340, 21609), (9604, 21015), (9807, 20580), (10290, 19614), (12005, 16812), (12348, 16345), (13076, 15435), (14010, 14406)]