54788400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:138

約数の個数: 300

約数和(自身を含む): 209305800

約数和(自身を除く): 154517400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 45, 48, 50, 54, 57, 60, 72, 75, 76, 80, 81, 89, 90, 95, 100, 108, 114, 120, 135, 144, 150, 152, 162, 171, 178, 180, 190, 200, 216, 225, 228, 240, 267, 270, 285, 300, 304, 324, 342, 356, 360, 380, 400, 405, 432, 445, 450, 456, 475, 513, 534, 540, 570, 600, 648, 675, 684, 712, 720, 760, 801, 810, 855, 890, 900, 912, 950, 1026, 1068, 1080, 1140, 1200, 1296, 1335, 1350, 1368, 1424, 1425, 1520, 1539, 1602, 1620, 1691, 1710, 1780, 1800, 1900, 2025, 2052, 2136, 2160, 2225, 2280, 2403, 2565, 2670, 2700, 2736, 2850, 3078, 3204, 3240, 3382, 3420, 3560, 3600, 3800, 4005, 4050, 4104, 4272, 4275, 4450, 4560, 4806, 5073, 5130, 5340, 5400, 5700, 6156, 6408, 6480, 6675, 6764, 6840, 7120, 7209, 7600, 7695, 8010, 8100, 8208, 8455, 8550, 8900, 9612, 10146, 10260, 10680, 10800, 11400, 12015, 12312, 12816, 12825, 13350, 13528, 13680, 14418, 15219, 15390, 16020, 16200, 16910, 17100, 17800, 19224, 20025, 20292, 20520, 21360, 22800, 24030, 24624, 25365, 25650, 26700, 27056, 28836, 30438, 30780, 32040, 32400, 33820, 34200, 35600, 36045, 38448, 38475, 40050, 40584, 41040, 42275, 45657, 48060, 50730, 51300, 53400, 57672, 60075, 60876, 61560, 64080, 67640, 68400, 72090, 76095, 76950, 80100, 81168, 84550, 91314, 96120, 101460, 102600, 106800, 115344, 120150, 121752, 123120, 126825, 135280, 136971, 144180, 152190, 153900, 160200, 169100, 180225, 182628, 192240, 202920, 205200, 228285, 240300, 243504, 253650, 273942, 288360, 304380, 307800, 320400, 338200, 360450, 365256, 380475, 405840, 456570, 480600, 507300, 547884, 576720, 608760, 615600, 676400, 684855, 720900, 730512, 760950, 913140, 961200, 1014600, 1095768, 1141425, 1217520, 1369710, 1441800, 1521900, 1826280, 2029200, 2191536, 2282850, 2739420, 2883600, 3043800, 3424275, 3652560, 4565700, 5478840, 6087600, 6848550, 9131400, 10957680, 13697100, 18262800, 27394200, 54788400]

約数ペア:

[(1, 54788400), (2, 27394200), (3, 18262800), (4, 13697100), (5, 10957680), (6, 9131400), (8, 6848550), (9, 6087600), (10, 5478840), (12, 4565700), (15, 3652560), (16, 3424275), (18, 3043800), (19, 2883600), (20, 2739420), (24, 2282850), (25, 2191536), (27, 2029200), (30, 1826280), (36, 1521900), (38, 1441800), (40, 1369710), (45, 1217520), (48, 1141425), (50, 1095768), (54, 1014600), (57, 961200), (60, 913140), (72, 760950), (75, 730512), (76, 720900), (80, 684855), (81, 676400), (89, 615600), (90, 608760), (95, 576720), (100, 547884), (108, 507300), (114, 480600), (120, 456570), (135, 405840), (144, 380475), (150, 365256), (152, 360450), (162, 338200), (171, 320400), (178, 307800), (180, 304380), (190, 288360), (200, 273942), (216, 253650), (225, 243504), (228, 240300), (240, 228285), (267, 205200), (270, 202920), (285, 192240), (300, 182628), (304, 180225), (324, 169100), (342, 160200), (356, 153900), (360, 152190), (380, 144180), (400, 136971), (405, 135280), (432, 126825), (445, 123120), (450, 121752), (456, 120150), (475, 115344), (513, 106800), (534, 102600), (540, 101460), (570, 96120), (600, 91314), (648, 84550), (675, 81168), (684, 80100), (712, 76950), (720, 76095), (760, 72090), (801, 68400), (810, 67640), (855, 64080), (890, 61560), (900, 60876), (912, 60075), (950, 57672), (1026, 53400), (1068, 51300), (1080, 50730), (1140, 48060), (1200, 45657), (1296, 42275), (1335, 41040), (1350, 40584), (1368, 40050), (1424, 38475), (1425, 38448), (1520, 36045), (1539, 35600), (1602, 34200), (1620, 33820), (1691, 32400), (1710, 32040), (1780, 30780), (1800, 30438), (1900, 28836), (2025, 27056), (2052, 26700), (2136, 25650), (2160, 25365), (2225, 24624), (2280, 24030), (2403, 22800), (2565, 21360), (2670, 20520), (2700, 20292), (2736, 20025), (2850, 19224), (3078, 17800), (3204, 17100), (3240, 16910), (3382, 16200), (3420, 16020), (3560, 15390), (3600, 15219), (3800, 14418), (4005, 13680), (4050, 13528), (4104, 13350), (4272, 12825), (4275, 12816), (4450, 12312), (4560, 12015), (4806, 11400), (5073, 10800), (5130, 10680), (5340, 10260), (5400, 10146), (5700, 9612), (6156, 8900), (6408, 8550), (6480, 8455), (6675, 8208), (6764, 8100), (6840, 8010), (7120, 7695), (7209, 7600)]