28366050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:340

約数の個数: 96

約数和(自身を含む): 76334400

約数和(自身を除く): 47968350

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 37, 38, 50, 57, 74, 75, 95, 111, 114, 150, 185, 190, 222, 269, 285, 370, 475, 538, 555, 570, 703, 807, 925, 950, 1110, 1345, 1406, 1425, 1614, 1850, 2109, 2690, 2775, 2850, 3515, 4035, 4218, 5111, 5550, 6725, 7030, 8070, 9953, 10222, 10545, 13450, 15333, 17575, 19906, 20175, 21090, 25555, 29859, 30666, 35150, 40350, 49765, 51110, 52725, 59718, 76665, 99530, 105450, 127775, 149295, 153330, 189107, 248825, 255550, 298590, 378214, 383325, 497650, 567321, 746475, 766650, 945535, 1134642, 1492950, 1891070, 2836605, 4727675, 5673210, 9455350, 14183025, 28366050]

約数ペア:

[(1, 28366050), (2, 14183025), (3, 9455350), (5, 5673210), (6, 4727675), (10, 2836605), (15, 1891070), (19, 1492950), (25, 1134642), (30, 945535), (37, 766650), (38, 746475), (50, 567321), (57, 497650), (74, 383325), (75, 378214), (95, 298590), (111, 255550), (114, 248825), (150, 189107), (185, 153330), (190, 149295), (222, 127775), (269, 105450), (285, 99530), (370, 76665), (475, 59718), (538, 52725), (555, 51110), (570, 49765), (703, 40350), (807, 35150), (925, 30666), (950, 29859), (1110, 25555), (1345, 21090), (1406, 20175), (1425, 19906), (1614, 17575), (1850, 15333), (2109, 13450), (2690, 10545), (2775, 10222), (2850, 9953), (3515, 8070), (4035, 7030), (4218, 6725), (5111, 5550)]