133216920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 256

約数和(自身を含む): 481075200

約数和(自身を除く): 347858280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 54, 60, 62, 69, 72, 90, 92, 93, 108, 115, 120, 124, 135, 138, 155, 173, 180, 184, 186, 207, 216, 230, 248, 270, 276, 279, 310, 345, 346, 360, 372, 414, 460, 465, 519, 540, 552, 558, 620, 621, 690, 692, 713, 744, 828, 837, 865, 920, 930, 1035, 1038, 1080, 1116, 1240, 1242, 1380, 1384, 1395, 1426, 1557, 1656, 1674, 1730, 1860, 2070, 2076, 2139, 2232, 2484, 2595, 2760, 2790, 2852, 3105, 3114, 3348, 3460, 3565, 3720, 3979, 4140, 4152, 4185, 4278, 4671, 4968, 5190, 5363, 5580, 5704, 6210, 6228, 6417, 6696, 6920, 7130, 7785, 7958, 8280, 8370, 8556, 9342, 10380, 10695, 10726, 11160, 11937, 12420, 12456, 12834, 14260, 15570, 15916, 16089, 16740, 17112, 18684, 19251, 19895, 20760, 21390, 21452, 23355, 23874, 24840, 25668, 26815, 28520, 31140, 31832, 32085, 32178, 33480, 35811, 37368, 38502, 39790, 42780, 42904, 46710, 47748, 48267, 51336, 53630, 59685, 62280, 64170, 64356, 71622, 77004, 79580, 80445, 85560, 93420, 95496, 96255, 96534, 107260, 107433, 119370, 123349, 128340, 128712, 143244, 144801, 154008, 159160, 160890, 179055, 186840, 192510, 193068, 214520, 214866, 238740, 241335, 246698, 256680, 286488, 289602, 321780, 358110, 370047, 385020, 386136, 429732, 477480, 482670, 493396, 537165, 579204, 616745, 643560, 716220, 724005, 740094, 770040, 859464, 965340, 986792, 1074330, 1110141, 1158408, 1233490, 1432440, 1448010, 1480188, 1850235, 1930680, 2148660, 2220282, 2466980, 2896020, 2960376, 3330423, 3700470, 4297320, 4440564, 4933960, 5550705, 5792040, 6660846, 7400940, 8881128, 11101410, 13321692, 14801880, 16652115, 22202820, 26643384, 33304230, 44405640, 66608460, 133216920]

約数ペア:

[(1, 133216920), (2, 66608460), (3, 44405640), (4, 33304230), (5, 26643384), (6, 22202820), (8, 16652115), (9, 14801880), (10, 13321692), (12, 11101410), (15, 8881128), (18, 7400940), (20, 6660846), (23, 5792040), (24, 5550705), (27, 4933960), (30, 4440564), (31, 4297320), (36, 3700470), (40, 3330423), (45, 2960376), (46, 2896020), (54, 2466980), (60, 2220282), (62, 2148660), (69, 1930680), (72, 1850235), (90, 1480188), (92, 1448010), (93, 1432440), (108, 1233490), (115, 1158408), (120, 1110141), (124, 1074330), (135, 986792), (138, 965340), (155, 859464), (173, 770040), (180, 740094), (184, 724005), (186, 716220), (207, 643560), (216, 616745), (230, 579204), (248, 537165), (270, 493396), (276, 482670), (279, 477480), (310, 429732), (345, 386136), (346, 385020), (360, 370047), (372, 358110), (414, 321780), (460, 289602), (465, 286488), (519, 256680), (540, 246698), (552, 241335), (558, 238740), (620, 214866), (621, 214520), (690, 193068), (692, 192510), (713, 186840), (744, 179055), (828, 160890), (837, 159160), (865, 154008), (920, 144801), (930, 143244), (1035, 128712), (1038, 128340), (1080, 123349), (1116, 119370), (1240, 107433), (1242, 107260), (1380, 96534), (1384, 96255), (1395, 95496), (1426, 93420), (1557, 85560), (1656, 80445), (1674, 79580), (1730, 77004), (1860, 71622), (2070, 64356), (2076, 64170), (2139, 62280), (2232, 59685), (2484, 53630), (2595, 51336), (2760, 48267), (2790, 47748), (2852, 46710), (3105, 42904), (3114, 42780), (3348, 39790), (3460, 38502), (3565, 37368), (3720, 35811), (3979, 33480), (4140, 32178), (4152, 32085), (4185, 31832), (4278, 31140), (4671, 28520), (4968, 26815), (5190, 25668), (5363, 24840), (5580, 23874), (5704, 23355), (6210, 21452), (6228, 21390), (6417, 20760), (6696, 19895), (6920, 19251), (7130, 18684), (7785, 17112), (7958, 16740), (8280, 16089), (8370, 15916), (8556, 15570), (9342, 14260), (10380, 12834), (10695, 12456), (10726, 12420), (11160, 11937)]