42757200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 240

約数和(自身を含む): 157757760

約数和(自身を除く): 115000560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 37, 40, 45, 48, 50, 54, 60, 72, 74, 75, 80, 90, 100, 107, 108, 111, 120, 135, 144, 148, 150, 180, 185, 200, 214, 216, 222, 225, 240, 270, 296, 300, 321, 333, 360, 370, 400, 428, 432, 444, 450, 535, 540, 555, 592, 600, 642, 666, 675, 720, 740, 856, 888, 900, 925, 963, 999, 1070, 1080, 1110, 1200, 1284, 1332, 1350, 1480, 1605, 1665, 1712, 1776, 1800, 1850, 1926, 1998, 2140, 2160, 2220, 2568, 2664, 2675, 2700, 2775, 2889, 2960, 3210, 3330, 3600, 3700, 3852, 3959, 3996, 4280, 4440, 4815, 4995, 5136, 5328, 5350, 5400, 5550, 5778, 6420, 6660, 7400, 7704, 7918, 7992, 8025, 8325, 8560, 8880, 9630, 9990, 10700, 10800, 11100, 11556, 11877, 12840, 13320, 14445, 14800, 15408, 15836, 15984, 16050, 16650, 19260, 19795, 19980, 21400, 22200, 23112, 23754, 24075, 24975, 25680, 26640, 28890, 31672, 32100, 33300, 35631, 38520, 39590, 39960, 42800, 44400, 46224, 47508, 48150, 49950, 57780, 59385, 63344, 64200, 66600, 71262, 72225, 77040, 79180, 79920, 95016, 96300, 98975, 99900, 106893, 115560, 118770, 128400, 133200, 142524, 144450, 158360, 178155, 190032, 192600, 197950, 199800, 213786, 231120, 237540, 285048, 288900, 296925, 316720, 356310, 385200, 395900, 399600, 427572, 475080, 534465, 570096, 577800, 593850, 712620, 791800, 855144, 890775, 950160, 1068930, 1155600, 1187700, 1425240, 1583600, 1710288, 1781550, 2137860, 2375400, 2672325, 2850480, 3563100, 4275720, 4750800, 5344650, 7126200, 8551440, 10689300, 14252400, 21378600, 42757200]

約数ペア:

[(1, 42757200), (2, 21378600), (3, 14252400), (4, 10689300), (5, 8551440), (6, 7126200), (8, 5344650), (9, 4750800), (10, 4275720), (12, 3563100), (15, 2850480), (16, 2672325), (18, 2375400), (20, 2137860), (24, 1781550), (25, 1710288), (27, 1583600), (30, 1425240), (36, 1187700), (37, 1155600), (40, 1068930), (45, 950160), (48, 890775), (50, 855144), (54, 791800), (60, 712620), (72, 593850), (74, 577800), (75, 570096), (80, 534465), (90, 475080), (100, 427572), (107, 399600), (108, 395900), (111, 385200), (120, 356310), (135, 316720), (144, 296925), (148, 288900), (150, 285048), (180, 237540), (185, 231120), (200, 213786), (214, 199800), (216, 197950), (222, 192600), (225, 190032), (240, 178155), (270, 158360), (296, 144450), (300, 142524), (321, 133200), (333, 128400), (360, 118770), (370, 115560), (400, 106893), (428, 99900), (432, 98975), (444, 96300), (450, 95016), (535, 79920), (540, 79180), (555, 77040), (592, 72225), (600, 71262), (642, 66600), (666, 64200), (675, 63344), (720, 59385), (740, 57780), (856, 49950), (888, 48150), (900, 47508), (925, 46224), (963, 44400), (999, 42800), (1070, 39960), (1080, 39590), (1110, 38520), (1200, 35631), (1284, 33300), (1332, 32100), (1350, 31672), (1480, 28890), (1605, 26640), (1665, 25680), (1712, 24975), (1776, 24075), (1800, 23754), (1850, 23112), (1926, 22200), (1998, 21400), (2140, 19980), (2160, 19795), (2220, 19260), (2568, 16650), (2664, 16050), (2675, 15984), (2700, 15836), (2775, 15408), (2889, 14800), (2960, 14445), (3210, 13320), (3330, 12840), (3600, 11877), (3700, 11556), (3852, 11100), (3959, 10800), (3996, 10700), (4280, 9990), (4440, 9630), (4815, 8880), (4995, 8560), (5136, 8325), (5328, 8025), (5350, 7992), (5400, 7918), (5550, 7704), (5778, 7400), (6420, 6660)]