198015600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5323}}^1$

素因数の和:5375

約数の個数: 120

約数和(自身を含む): 654894592

約数和(自身を除く): 456878992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 5323, 6200, 7440, 9300, 10646, 12400, 15969, 18600, 21292, 26615, 31938, 37200, 42584, 53230, 63876, 79845, 85168, 106460, 127752, 133075, 159690, 165013, 212920, 255504, 266150, 319380, 330026, 399225, 425840, 495039, 532300, 638760, 660052, 798450, 825065, 990078, 1064600, 1277520, 1320104, 1596900, 1650130, 1980156, 2129200, 2475195, 2640208, 3193800, 3300260, 3960312, 4125325, 4950390, 6387600, 6600520, 7920624, 8250650, 9900780, 12375975, 13201040, 16501300, 19801560, 24751950, 33002600, 39603120, 49503900, 66005200, 99007800, 198015600]

約数ペア:

[(1, 198015600), (2, 99007800), (3, 66005200), (4, 49503900), (5, 39603120), (6, 33002600), (8, 24751950), (10, 19801560), (12, 16501300), (15, 13201040), (16, 12375975), (20, 9900780), (24, 8250650), (25, 7920624), (30, 6600520), (31, 6387600), (40, 4950390), (48, 4125325), (50, 3960312), (60, 3300260), (62, 3193800), (75, 2640208), (80, 2475195), (93, 2129200), (100, 1980156), (120, 1650130), (124, 1596900), (150, 1320104), (155, 1277520), (186, 1064600), (200, 990078), (240, 825065), (248, 798450), (300, 660052), (310, 638760), (372, 532300), (400, 495039), (465, 425840), (496, 399225), (600, 330026), (620, 319380), (744, 266150), (775, 255504), (930, 212920), (1200, 165013), (1240, 159690), (1488, 133075), (1550, 127752), (1860, 106460), (2325, 85168), (2480, 79845), (3100, 63876), (3720, 53230), (4650, 42584), (5323, 37200), (6200, 31938), (7440, 26615), (9300, 21292), (10646, 18600), (12400, 15969)]