49869720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 164127600

約数和(自身を除く): 114257880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1669, 1992, 2490, 2988, 3320, 3338, 3735, 4980, 5007, 5976, 6676, 7470, 8345, 9960, 10014, 13352, 14940, 15021, 16690, 20028, 25035, 29880, 30042, 33380, 40056, 50070, 60084, 66760, 75105, 100140, 120168, 138527, 150210, 200280, 277054, 300420, 415581, 554108, 600840, 692635, 831162, 1108216, 1246743, 1385270, 1662324, 2077905, 2493486, 2770540, 3324648, 4155810, 4986972, 5541080, 6233715, 8311620, 9973944, 12467430, 16623240, 24934860, 49869720]

約数ペア:

[(1, 49869720), (2, 24934860), (3, 16623240), (4, 12467430), (5, 9973944), (6, 8311620), (8, 6233715), (9, 5541080), (10, 4986972), (12, 4155810), (15, 3324648), (18, 2770540), (20, 2493486), (24, 2077905), (30, 1662324), (36, 1385270), (40, 1246743), (45, 1108216), (60, 831162), (72, 692635), (83, 600840), (90, 554108), (120, 415581), (166, 300420), (180, 277054), (249, 200280), (332, 150210), (360, 138527), (415, 120168), (498, 100140), (664, 75105), (747, 66760), (830, 60084), (996, 50070), (1245, 40056), (1494, 33380), (1660, 30042), (1669, 29880), (1992, 25035), (2490, 20028), (2988, 16690), (3320, 15021), (3338, 14940), (3735, 13352), (4980, 10014), (5007, 9960), (5976, 8345), (6676, 7470)]