54057900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 171489024

約数和(自身を除く): 117431124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 83, 100, 130, 150, 156, 166, 167, 195, 249, 260, 300, 325, 332, 334, 390, 415, 498, 501, 650, 668, 780, 830, 835, 975, 996, 1002, 1079, 1245, 1300, 1660, 1670, 1950, 2004, 2075, 2158, 2171, 2490, 2505, 3237, 3340, 3900, 4150, 4175, 4316, 4342, 4980, 5010, 5395, 6225, 6474, 6513, 8300, 8350, 8684, 10020, 10790, 10855, 12450, 12525, 12948, 13026, 13861, 16185, 16700, 21580, 21710, 24900, 25050, 26052, 26975, 27722, 32370, 32565, 41583, 43420, 50100, 53950, 54275, 55444, 64740, 65130, 69305, 80925, 83166, 107900, 108550, 130260, 138610, 161850, 162825, 166332, 180193, 207915, 217100, 277220, 323700, 325650, 346525, 360386, 415830, 540579, 651300, 693050, 720772, 831660, 900965, 1039575, 1081158, 1386100, 1801930, 2079150, 2162316, 2702895, 3603860, 4158300, 4504825, 5405790, 9009650, 10811580, 13514475, 18019300, 27028950, 54057900]

約数ペア:

[(1, 54057900), (2, 27028950), (3, 18019300), (4, 13514475), (5, 10811580), (6, 9009650), (10, 5405790), (12, 4504825), (13, 4158300), (15, 3603860), (20, 2702895), (25, 2162316), (26, 2079150), (30, 1801930), (39, 1386100), (50, 1081158), (52, 1039575), (60, 900965), (65, 831660), (75, 720772), (78, 693050), (83, 651300), (100, 540579), (130, 415830), (150, 360386), (156, 346525), (166, 325650), (167, 323700), (195, 277220), (249, 217100), (260, 207915), (300, 180193), (325, 166332), (332, 162825), (334, 161850), (390, 138610), (415, 130260), (498, 108550), (501, 107900), (650, 83166), (668, 80925), (780, 69305), (830, 65130), (835, 64740), (975, 55444), (996, 54275), (1002, 53950), (1079, 50100), (1245, 43420), (1300, 41583), (1660, 32565), (1670, 32370), (1950, 27722), (2004, 26975), (2075, 26052), (2158, 25050), (2171, 24900), (2490, 21710), (2505, 21580), (3237, 16700), (3340, 16185), (3900, 13861), (4150, 13026), (4175, 12948), (4316, 12525), (4342, 12450), (4980, 10855), (5010, 10790), (5395, 10020), (6225, 8684), (6474, 8350), (6513, 8300)]