54245700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 180

約数和(自身を含む): 181593412

約数和(自身を除く): 127347712

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 81, 90, 100, 108, 111, 135, 148, 150, 162, 180, 181, 185, 222, 225, 270, 300, 324, 333, 362, 370, 405, 444, 450, 540, 543, 555, 666, 675, 724, 740, 810, 900, 905, 925, 999, 1086, 1110, 1332, 1350, 1620, 1629, 1665, 1810, 1850, 1998, 2025, 2172, 2220, 2700, 2715, 2775, 2997, 3258, 3330, 3620, 3700, 3996, 4050, 4525, 4887, 4995, 5430, 5550, 5994, 6516, 6660, 6697, 8100, 8145, 8325, 9050, 9774, 9990, 10860, 11100, 11988, 13394, 13575, 14661, 14985, 16290, 16650, 18100, 19548, 19980, 20091, 24435, 24975, 26788, 27150, 29322, 29970, 32580, 33300, 33485, 40182, 40725, 48870, 49950, 54300, 58644, 59940, 60273, 66970, 73305, 74925, 80364, 81450, 97740, 99900, 100455, 120546, 122175, 133940, 146610, 149850, 162900, 167425, 180819, 200910, 241092, 244350, 293220, 299700, 301365, 334850, 361638, 366525, 401820, 488700, 502275, 542457, 602730, 669700, 723276, 733050, 904095, 1004550, 1084914, 1205460, 1466100, 1506825, 1808190, 2009100, 2169828, 2712285, 3013650, 3616380, 4520475, 5424570, 6027300, 9040950, 10849140, 13561425, 18081900, 27122850, 54245700]

約数ペア:

[(1, 54245700), (2, 27122850), (3, 18081900), (4, 13561425), (5, 10849140), (6, 9040950), (9, 6027300), (10, 5424570), (12, 4520475), (15, 3616380), (18, 3013650), (20, 2712285), (25, 2169828), (27, 2009100), (30, 1808190), (36, 1506825), (37, 1466100), (45, 1205460), (50, 1084914), (54, 1004550), (60, 904095), (74, 733050), (75, 723276), (81, 669700), (90, 602730), (100, 542457), (108, 502275), (111, 488700), (135, 401820), (148, 366525), (150, 361638), (162, 334850), (180, 301365), (181, 299700), (185, 293220), (222, 244350), (225, 241092), (270, 200910), (300, 180819), (324, 167425), (333, 162900), (362, 149850), (370, 146610), (405, 133940), (444, 122175), (450, 120546), (540, 100455), (543, 99900), (555, 97740), (666, 81450), (675, 80364), (724, 74925), (740, 73305), (810, 66970), (900, 60273), (905, 59940), (925, 58644), (999, 54300), (1086, 49950), (1110, 48870), (1332, 40725), (1350, 40182), (1620, 33485), (1629, 33300), (1665, 32580), (1810, 29970), (1850, 29322), (1998, 27150), (2025, 26788), (2172, 24975), (2220, 24435), (2700, 20091), (2715, 19980), (2775, 19548), (2997, 18100), (3258, 16650), (3330, 16290), (3620, 14985), (3700, 14661), (3996, 13575), (4050, 13394), (4525, 11988), (4887, 11100), (4995, 10860), (5430, 9990), (5550, 9774), (5994, 9050), (6516, 8325), (6660, 8145), (6697, 8100)]