71312400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 300

約数和(自身を含む): 267911424

約数和(自身を除く): 196599024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 36, 40, 45, 48, 50, 54, 60, 62, 71, 72, 75, 80, 81, 90, 93, 100, 108, 120, 124, 135, 142, 144, 150, 155, 162, 180, 186, 200, 213, 216, 225, 240, 248, 270, 279, 284, 300, 310, 324, 355, 360, 372, 400, 405, 426, 432, 450, 465, 496, 540, 558, 568, 600, 620, 639, 648, 675, 710, 720, 744, 775, 810, 837, 852, 900, 930, 1065, 1080, 1116, 1136, 1200, 1240, 1278, 1296, 1350, 1395, 1420, 1488, 1550, 1620, 1674, 1704, 1775, 1800, 1860, 1917, 2025, 2130, 2160, 2201, 2232, 2325, 2480, 2511, 2556, 2700, 2790, 2840, 3100, 3195, 3240, 3348, 3408, 3550, 3600, 3720, 3834, 4050, 4185, 4260, 4402, 4464, 4650, 5022, 5112, 5325, 5400, 5580, 5680, 5751, 6200, 6390, 6480, 6603, 6696, 6975, 7100, 7440, 7668, 8100, 8370, 8520, 8804, 9300, 9585, 10044, 10224, 10650, 10800, 11005, 11160, 11502, 12400, 12555, 12780, 13206, 13392, 13950, 14200, 15336, 15975, 16200, 16740, 17040, 17608, 18600, 19170, 19809, 20088, 20925, 21300, 22010, 22320, 23004, 25110, 25560, 26412, 27900, 28400, 28755, 30672, 31950, 32400, 33015, 33480, 35216, 37200, 38340, 39618, 40176, 41850, 42600, 44020, 46008, 47925, 50220, 51120, 52824, 55025, 55800, 57510, 59427, 62775, 63900, 66030, 66960, 76680, 79236, 83700, 85200, 88040, 92016, 95850, 99045, 100440, 105648, 110050, 111600, 115020, 118854, 125550, 127800, 132060, 143775, 153360, 158472, 165075, 167400, 176080, 178281, 191700, 198090, 200880, 220100, 230040, 237708, 251100, 255600, 264120, 287550, 297135, 316944, 330150, 334800, 356562, 383400, 396180, 440200, 460080, 475416, 495225, 502200, 528240, 575100, 594270, 660300, 713124, 766800, 792360, 880400, 891405, 950832, 990450, 1004400, 1150200, 1188540, 1320600, 1426248, 1485675, 1584720, 1782810, 1980900, 2300400, 2377080, 2641200, 2852496, 2971350, 3565620, 3961800, 4457025, 4754160, 5942700, 7131240, 7923600, 8914050, 11885400, 14262480, 17828100, 23770800, 35656200, 71312400]

約数ペア:

[(1, 71312400), (2, 35656200), (3, 23770800), (4, 17828100), (5, 14262480), (6, 11885400), (8, 8914050), (9, 7923600), (10, 7131240), (12, 5942700), (15, 4754160), (16, 4457025), (18, 3961800), (20, 3565620), (24, 2971350), (25, 2852496), (27, 2641200), (30, 2377080), (31, 2300400), (36, 1980900), (40, 1782810), (45, 1584720), (48, 1485675), (50, 1426248), (54, 1320600), (60, 1188540), (62, 1150200), (71, 1004400), (72, 990450), (75, 950832), (80, 891405), (81, 880400), (90, 792360), (93, 766800), (100, 713124), (108, 660300), (120, 594270), (124, 575100), (135, 528240), (142, 502200), (144, 495225), (150, 475416), (155, 460080), (162, 440200), (180, 396180), (186, 383400), (200, 356562), (213, 334800), (216, 330150), (225, 316944), (240, 297135), (248, 287550), (270, 264120), (279, 255600), (284, 251100), (300, 237708), (310, 230040), (324, 220100), (355, 200880), (360, 198090), (372, 191700), (400, 178281), (405, 176080), (426, 167400), (432, 165075), (450, 158472), (465, 153360), (496, 143775), (540, 132060), (558, 127800), (568, 125550), (600, 118854), (620, 115020), (639, 111600), (648, 110050), (675, 105648), (710, 100440), (720, 99045), (744, 95850), (775, 92016), (810, 88040), (837, 85200), (852, 83700), (900, 79236), (930, 76680), (1065, 66960), (1080, 66030), (1116, 63900), (1136, 62775), (1200, 59427), (1240, 57510), (1278, 55800), (1296, 55025), (1350, 52824), (1395, 51120), (1420, 50220), (1488, 47925), (1550, 46008), (1620, 44020), (1674, 42600), (1704, 41850), (1775, 40176), (1800, 39618), (1860, 38340), (1917, 37200), (2025, 35216), (2130, 33480), (2160, 33015), (2201, 32400), (2232, 31950), (2325, 30672), (2480, 28755), (2511, 28400), (2556, 27900), (2700, 26412), (2790, 25560), (2840, 25110), (3100, 23004), (3195, 22320), (3240, 22010), (3348, 21300), (3408, 20925), (3550, 20088), (3600, 19809), (3720, 19170), (3834, 18600), (4050, 17608), (4185, 17040), (4260, 16740), (4402, 16200), (4464, 15975), (4650, 15336), (5022, 14200), (5112, 13950), (5325, 13392), (5400, 13206), (5580, 12780), (5680, 12555), (5751, 12400), (6200, 11502), (6390, 11160), (6480, 11005), (6603, 10800), (6696, 10650), (6975, 10224), (7100, 10044), (7440, 9585), (7668, 9300), (8100, 8804), (8370, 8520)]