225186480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 400

約数和(自身を含む): 864230400

約数和(自身を除く): 639043920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 48, 54, 57, 59, 60, 62, 72, 76, 80, 81, 90, 93, 95, 108, 114, 118, 120, 124, 135, 144, 152, 155, 162, 171, 177, 180, 186, 190, 216, 228, 236, 240, 248, 270, 279, 285, 295, 304, 310, 324, 342, 354, 360, 372, 380, 405, 432, 456, 465, 472, 496, 513, 531, 540, 558, 570, 589, 590, 620, 648, 684, 708, 720, 744, 760, 810, 837, 855, 885, 912, 930, 944, 1026, 1062, 1080, 1116, 1121, 1140, 1178, 1180, 1240, 1296, 1368, 1395, 1416, 1488, 1520, 1539, 1593, 1620, 1674, 1710, 1767, 1770, 1829, 1860, 2052, 2124, 2160, 2232, 2242, 2280, 2356, 2360, 2480, 2511, 2565, 2655, 2736, 2790, 2832, 2945, 3078, 3186, 3240, 3348, 3363, 3420, 3534, 3540, 3658, 3720, 4104, 4185, 4248, 4464, 4484, 4560, 4712, 4720, 4779, 5022, 5130, 5301, 5310, 5487, 5580, 5605, 5890, 6156, 6372, 6480, 6696, 6726, 6840, 7068, 7080, 7316, 7440, 7695, 7965, 8208, 8370, 8496, 8835, 8968, 9145, 9424, 9558, 10044, 10089, 10260, 10602, 10620, 10974, 11160, 11210, 11780, 12312, 12555, 12744, 13392, 13452, 13680, 14136, 14160, 14632, 15390, 15903, 15930, 16461, 16740, 16815, 17670, 17936, 18290, 19116, 20088, 20178, 20520, 21204, 21240, 21948, 22320, 22420, 23560, 23895, 24624, 25110, 25488, 26505, 26904, 27435, 28272, 29264, 30267, 30780, 31806, 31860, 32922, 33480, 33630, 34751, 35340, 36580, 38232, 40176, 40356, 41040, 42408, 42480, 43896, 44840, 47120, 47709, 47790, 49383, 50220, 50445, 53010, 53808, 54870, 60534, 61560, 63612, 63720, 65844, 66960, 67260, 69502, 70680, 73160, 76464, 79515, 80712, 82305, 84816, 87792, 89680, 90801, 95418, 95580, 98766, 100440, 100890, 104253, 106020, 109740, 121068, 123120, 127224, 127440, 131688, 134520, 139004, 141360, 146320, 148149, 151335, 159030, 161424, 164610, 173755, 181602, 190836, 191160, 197532, 200880, 201780, 208506, 212040, 219480, 238545, 242136, 246915, 254448, 263376, 269040, 278008, 296298, 302670, 312759, 318060, 329220, 347510, 363204, 381672, 382320, 395064, 403560, 417012, 424080, 438960, 454005, 477090, 484272, 493830, 521265, 556016, 592596, 605340, 625518, 636120, 658440, 695020, 726408, 740745, 763344, 790128, 807120, 834024, 908010, 938277, 954180, 987660, 1042530, 1185192, 1210680, 1251036, 1272240, 1316880, 1390040, 1452816, 1481490, 1563795, 1668048, 1816020, 1876554, 1908360, 1975320, 2085060, 2370384, 2421360, 2502072, 2780080, 2814831, 2962980, 3127590, 3632040, 3753108, 3816720, 3950640, 4170120, 4691385, 5004144, 5629662, 5925960, 6255180, 7264080, 7506216, 8340240, 9382770, 11259324, 11851920, 12510360, 14074155, 15012432, 18765540, 22518648, 25020720, 28148310, 37531080, 45037296, 56296620, 75062160, 112593240, 225186480]

約数ペア:

[(1, 225186480), (2, 112593240), (3, 75062160), (4, 56296620), (5, 45037296), (6, 37531080), (8, 28148310), (9, 25020720), (10, 22518648), (12, 18765540), (15, 15012432), (16, 14074155), (18, 12510360), (19, 11851920), (20, 11259324), (24, 9382770), (27, 8340240), (30, 7506216), (31, 7264080), (36, 6255180), (38, 5925960), (40, 5629662), (45, 5004144), (48, 4691385), (54, 4170120), (57, 3950640), (59, 3816720), (60, 3753108), (62, 3632040), (72, 3127590), (76, 2962980), (80, 2814831), (81, 2780080), (90, 2502072), (93, 2421360), (95, 2370384), (108, 2085060), (114, 1975320), (118, 1908360), (120, 1876554), (124, 1816020), (135, 1668048), (144, 1563795), (152, 1481490), (155, 1452816), (162, 1390040), (171, 1316880), (177, 1272240), (180, 1251036), (186, 1210680), (190, 1185192), (216, 1042530), (228, 987660), (236, 954180), (240, 938277), (248, 908010), (270, 834024), (279, 807120), (285, 790128), (295, 763344), (304, 740745), (310, 726408), (324, 695020), (342, 658440), (354, 636120), (360, 625518), (372, 605340), (380, 592596), (405, 556016), (432, 521265), (456, 493830), (465, 484272), (472, 477090), (496, 454005), (513, 438960), (531, 424080), (540, 417012), (558, 403560), (570, 395064), (589, 382320), (590, 381672), (620, 363204), (648, 347510), (684, 329220), (708, 318060), (720, 312759), (744, 302670), (760, 296298), (810, 278008), (837, 269040), (855, 263376), (885, 254448), (912, 246915), (930, 242136), (944, 238545), (1026, 219480), (1062, 212040), (1080, 208506), (1116, 201780), (1121, 200880), (1140, 197532), (1178, 191160), (1180, 190836), (1240, 181602), (1296, 173755), (1368, 164610), (1395, 161424), (1416, 159030), (1488, 151335), (1520, 148149), (1539, 146320), (1593, 141360), (1620, 139004), (1674, 134520), (1710, 131688), (1767, 127440), (1770, 127224), (1829, 123120), (1860, 121068), (2052, 109740), (2124, 106020), (2160, 104253), (2232, 100890), (2242, 100440), (2280, 98766), (2356, 95580), (2360, 95418), (2480, 90801), (2511, 89680), (2565, 87792), (2655, 84816), (2736, 82305), (2790, 80712), (2832, 79515), (2945, 76464), (3078, 73160), (3186, 70680), (3240, 69502), (3348, 67260), (3363, 66960), (3420, 65844), (3534, 63720), (3540, 63612), (3658, 61560), (3720, 60534), (4104, 54870), (4185, 53808), (4248, 53010), (4464, 50445), (4484, 50220), (4560, 49383), (4712, 47790), (4720, 47709), (4779, 47120), (5022, 44840), (5130, 43896), (5301, 42480), (5310, 42408), (5487, 41040), (5580, 40356), (5605, 40176), (5890, 38232), (6156, 36580), (6372, 35340), (6480, 34751), (6696, 33630), (6726, 33480), (6840, 32922), (7068, 31860), (7080, 31806), (7316, 30780), (7440, 30267), (7695, 29264), (7965, 28272), (8208, 27435), (8370, 26904), (8496, 26505), (8835, 25488), (8968, 25110), (9145, 24624), (9424, 23895), (9558, 23560), (10044, 22420), (10089, 22320), (10260, 21948), (10602, 21240), (10620, 21204), (10974, 20520), (11160, 20178), (11210, 20088), (11780, 19116), (12312, 18290), (12555, 17936), (12744, 17670), (13392, 16815), (13452, 16740), (13680, 16461), (14136, 15930), (14160, 15903), (14632, 15390)]