474052140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 288

約数和(自身を含む): 1613364480

約数和(自身を除く): 1139312340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 37, 45, 51, 53, 60, 68, 74, 79, 85, 90, 102, 106, 111, 148, 153, 158, 159, 170, 180, 185, 204, 212, 222, 237, 255, 265, 306, 316, 318, 333, 340, 370, 395, 444, 474, 477, 510, 530, 555, 612, 629, 636, 666, 711, 740, 765, 790, 795, 901, 948, 954, 1020, 1060, 1110, 1185, 1258, 1332, 1343, 1422, 1530, 1580, 1590, 1665, 1802, 1887, 1908, 1961, 2220, 2370, 2385, 2516, 2686, 2703, 2844, 2923, 3060, 3145, 3180, 3330, 3555, 3604, 3774, 3922, 4029, 4187, 4505, 4740, 4770, 5372, 5406, 5661, 5846, 5883, 6290, 6660, 6715, 7110, 7548, 7844, 8058, 8109, 8374, 8769, 9010, 9435, 9540, 9805, 10812, 11322, 11692, 11766, 12087, 12561, 12580, 13430, 13515, 14220, 14615, 16116, 16218, 16748, 17538, 17649, 18020, 18870, 19610, 20145, 20935, 22644, 23532, 24174, 25122, 26307, 26860, 27030, 28305, 29230, 29415, 32436, 33337, 35076, 35298, 37683, 37740, 39220, 40290, 40545, 41870, 43845, 48348, 49691, 50244, 52614, 54060, 56610, 58460, 58830, 60435, 62805, 66674, 70596, 71179, 75366, 80580, 81090, 83740, 87690, 88245, 99382, 100011, 105228, 113220, 117660, 120870, 125610, 131535, 133348, 142358, 149073, 150732, 154919, 162180, 166685, 175380, 176490, 188415, 198764, 200022, 213537, 241740, 248455, 251220, 263070, 284716, 298146, 300033, 309838, 333370, 352980, 355895, 376830, 400044, 427074, 447219, 464757, 496910, 500055, 526140, 596292, 600066, 619676, 640611, 666740, 711790, 745365, 753660, 774595, 854148, 894438, 929514, 993820, 1000110, 1067685, 1200132, 1281222, 1394271, 1423580, 1490730, 1500165, 1549190, 1788876, 1859028, 2000220, 2135370, 2236095, 2323785, 2562444, 2633623, 2788542, 2981460, 3000330, 3098380, 3203055, 4270740, 4472190, 4647570, 5267246, 5577084, 6000660, 6406110, 6971355, 7900869, 8944380, 9295140, 10534492, 12812220, 13168115, 13942710, 15801738, 23702607, 26336230, 27885420, 31603476, 39504345, 47405214, 52672460, 79008690, 94810428, 118513035, 158017380, 237026070, 474052140]

約数ペア:

[(1, 474052140), (2, 237026070), (3, 158017380), (4, 118513035), (5, 94810428), (6, 79008690), (9, 52672460), (10, 47405214), (12, 39504345), (15, 31603476), (17, 27885420), (18, 26336230), (20, 23702607), (30, 15801738), (34, 13942710), (36, 13168115), (37, 12812220), (45, 10534492), (51, 9295140), (53, 8944380), (60, 7900869), (68, 6971355), (74, 6406110), (79, 6000660), (85, 5577084), (90, 5267246), (102, 4647570), (106, 4472190), (111, 4270740), (148, 3203055), (153, 3098380), (158, 3000330), (159, 2981460), (170, 2788542), (180, 2633623), (185, 2562444), (204, 2323785), (212, 2236095), (222, 2135370), (237, 2000220), (255, 1859028), (265, 1788876), (306, 1549190), (316, 1500165), (318, 1490730), (333, 1423580), (340, 1394271), (370, 1281222), (395, 1200132), (444, 1067685), (474, 1000110), (477, 993820), (510, 929514), (530, 894438), (555, 854148), (612, 774595), (629, 753660), (636, 745365), (666, 711790), (711, 666740), (740, 640611), (765, 619676), (790, 600066), (795, 596292), (901, 526140), (948, 500055), (954, 496910), (1020, 464757), (1060, 447219), (1110, 427074), (1185, 400044), (1258, 376830), (1332, 355895), (1343, 352980), (1422, 333370), (1530, 309838), (1580, 300033), (1590, 298146), (1665, 284716), (1802, 263070), (1887, 251220), (1908, 248455), (1961, 241740), (2220, 213537), (2370, 200022), (2385, 198764), (2516, 188415), (2686, 176490), (2703, 175380), (2844, 166685), (2923, 162180), (3060, 154919), (3145, 150732), (3180, 149073), (3330, 142358), (3555, 133348), (3604, 131535), (3774, 125610), (3922, 120870), (4029, 117660), (4187, 113220), (4505, 105228), (4740, 100011), (4770, 99382), (5372, 88245), (5406, 87690), (5661, 83740), (5846, 81090), (5883, 80580), (6290, 75366), (6660, 71179), (6715, 70596), (7110, 66674), (7548, 62805), (7844, 60435), (8058, 58830), (8109, 58460), (8374, 56610), (8769, 54060), (9010, 52614), (9435, 50244), (9540, 49691), (9805, 48348), (10812, 43845), (11322, 41870), (11692, 40545), (11766, 40290), (12087, 39220), (12561, 37740), (12580, 37683), (13430, 35298), (13515, 35076), (14220, 33337), (14615, 32436), (16116, 29415), (16218, 29230), (16748, 28305), (17538, 27030), (17649, 26860), (18020, 26307), (18870, 25122), (19610, 24174), (20145, 23532), (20935, 22644)]