350213220

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 1273345920

約数和(自身を除く): 923132700

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, 81, 84, 89, 90, 105, 108, 126, 135, 140, 162, 178, 180, 189, 210, 252, 267, 270, 315, 324, 347, 356, 378, 405, 420, 445, 534, 540, 567, 623, 630, 694, 756, 801, 810, 890, 945, 1041, 1068, 1134, 1246, 1260, 1335, 1388, 1602, 1620, 1735, 1780, 1869, 1890, 2082, 2268, 2403, 2429, 2492, 2670, 2835, 3115, 3123, 3204, 3470, 3738, 3780, 4005, 4164, 4806, 4858, 5205, 5340, 5607, 5670, 6230, 6246, 6940, 7209, 7287, 7476, 8010, 9345, 9369, 9612, 9716, 10410, 11214, 11340, 12015, 12145, 12460, 12492, 14418, 14574, 15615, 16020, 16821, 18690, 18738, 20820, 21861, 22428, 24030, 24290, 28035, 28107, 28836, 29148, 30883, 31230, 33642, 36045, 36435, 37380, 37476, 43722, 46845, 48060, 48580, 50463, 56070, 56214, 61766, 62460, 65583, 67284, 72090, 72870, 84105, 87444, 92649, 93690, 100926, 109305, 112140, 112428, 123532, 131166, 140535, 144180, 145740, 154415, 168210, 185298, 187380, 196749, 201852, 216181, 218610, 252315, 262332, 277947, 281070, 308830, 327915, 336420, 370596, 393498, 432362, 437220, 463245, 504630, 555894, 562140, 617660, 648543, 655830, 786996, 833841, 864724, 926490, 983745, 1009260, 1080905, 1111788, 1297086, 1311660, 1389735, 1667682, 1852980, 1945629, 1967490, 2161810, 2501523, 2594172, 2779470, 3242715, 3335364, 3891258, 3934980, 4169205, 4323620, 5003046, 5558940, 5836887, 6485430, 7782516, 8338410, 9728145, 10006092, 11673774, 12507615, 12970860, 16676820, 17510661, 19456290, 23347548, 25015230, 29184435, 35021322, 38912580, 50030460, 58368870, 70042644, 87553305, 116737740, 175106610, 350213220]

約数ペア:

[(1, 350213220), (2, 175106610), (3, 116737740), (4, 87553305), (5, 70042644), (6, 58368870), (7, 50030460), (9, 38912580), (10, 35021322), (12, 29184435), (14, 25015230), (15, 23347548), (18, 19456290), (20, 17510661), (21, 16676820), (27, 12970860), (28, 12507615), (30, 11673774), (35, 10006092), (36, 9728145), (42, 8338410), (45, 7782516), (54, 6485430), (60, 5836887), (63, 5558940), (70, 5003046), (81, 4323620), (84, 4169205), (89, 3934980), (90, 3891258), (105, 3335364), (108, 3242715), (126, 2779470), (135, 2594172), (140, 2501523), (162, 2161810), (178, 1967490), (180, 1945629), (189, 1852980), (210, 1667682), (252, 1389735), (267, 1311660), (270, 1297086), (315, 1111788), (324, 1080905), (347, 1009260), (356, 983745), (378, 926490), (405, 864724), (420, 833841), (445, 786996), (534, 655830), (540, 648543), (567, 617660), (623, 562140), (630, 555894), (694, 504630), (756, 463245), (801, 437220), (810, 432362), (890, 393498), (945, 370596), (1041, 336420), (1068, 327915), (1134, 308830), (1246, 281070), (1260, 277947), (1335, 262332), (1388, 252315), (1602, 218610), (1620, 216181), (1735, 201852), (1780, 196749), (1869, 187380), (1890, 185298), (2082, 168210), (2268, 154415), (2403, 145740), (2429, 144180), (2492, 140535), (2670, 131166), (2835, 123532), (3115, 112428), (3123, 112140), (3204, 109305), (3470, 100926), (3738, 93690), (3780, 92649), (4005, 87444), (4164, 84105), (4806, 72870), (4858, 72090), (5205, 67284), (5340, 65583), (5607, 62460), (5670, 61766), (6230, 56214), (6246, 56070), (6940, 50463), (7209, 48580), (7287, 48060), (7476, 46845), (8010, 43722), (9345, 37476), (9369, 37380), (9612, 36435), (9716, 36045), (10410, 33642), (11214, 31230), (11340, 30883), (12015, 29148), (12145, 28836), (12460, 28107), (12492, 28035), (14418, 24290), (14574, 24030), (15615, 22428), (16020, 21861), (16821, 20820), (18690, 18738)]