71871600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 120

約数和(自身を含む): 232900272

約数和(自身を除く): 161028672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 101, 120, 150, 200, 202, 240, 300, 303, 400, 404, 505, 593, 600, 606, 808, 1010, 1186, 1200, 1212, 1515, 1616, 1779, 2020, 2372, 2424, 2525, 2965, 3030, 3558, 4040, 4744, 4848, 5050, 5930, 6060, 7116, 7575, 8080, 8895, 9488, 10100, 11860, 12120, 14232, 14825, 15150, 17790, 20200, 23720, 24240, 28464, 29650, 30300, 35580, 40400, 44475, 47440, 59300, 59893, 60600, 71160, 88950, 118600, 119786, 121200, 142320, 177900, 179679, 237200, 239572, 299465, 355800, 359358, 479144, 598930, 711600, 718716, 898395, 958288, 1197860, 1437432, 1497325, 1796790, 2395720, 2874864, 2994650, 3593580, 4491975, 4791440, 5989300, 7187160, 8983950, 11978600, 14374320, 17967900, 23957200, 35935800, 71871600]

約数ペア:

[(1, 71871600), (2, 35935800), (3, 23957200), (4, 17967900), (5, 14374320), (6, 11978600), (8, 8983950), (10, 7187160), (12, 5989300), (15, 4791440), (16, 4491975), (20, 3593580), (24, 2994650), (25, 2874864), (30, 2395720), (40, 1796790), (48, 1497325), (50, 1437432), (60, 1197860), (75, 958288), (80, 898395), (100, 718716), (101, 711600), (120, 598930), (150, 479144), (200, 359358), (202, 355800), (240, 299465), (300, 239572), (303, 237200), (400, 179679), (404, 177900), (505, 142320), (593, 121200), (600, 119786), (606, 118600), (808, 88950), (1010, 71160), (1186, 60600), (1200, 59893), (1212, 59300), (1515, 47440), (1616, 44475), (1779, 40400), (2020, 35580), (2372, 30300), (2424, 29650), (2525, 28464), (2965, 24240), (3030, 23720), (3558, 20200), (4040, 17790), (4744, 15150), (4848, 14825), (5050, 14232), (5930, 12120), (6060, 11860), (7116, 10100), (7575, 9488), (8080, 8895)]