67217850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{2371}}^1$

素因数の和:2402

約数の個数: 120

約数和(自身を含む): 213536928

約数和(自身を除く): 146319078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2371, 2835, 3150, 4050, 4725, 4742, 5670, 7113, 9450, 11855, 14175, 14226, 16597, 21339, 23710, 28350, 33194, 35565, 42678, 49791, 59275, 64017, 71130, 82985, 99582, 106695, 118550, 128034, 149373, 165970, 177825, 192051, 213390, 248955, 298746, 320085, 355650, 384102, 414925, 448119, 497910, 533475, 640170, 746865, 829850, 896238, 960255, 1066950, 1244775, 1344357, 1493730, 1600425, 1920510, 2240595, 2489550, 2688714, 3200850, 3734325, 4481190, 4801275, 6721785, 7468650, 9602550, 11202975, 13443570, 22405950, 33608925, 67217850]

約数ペア:

[(1, 67217850), (2, 33608925), (3, 22405950), (5, 13443570), (6, 11202975), (7, 9602550), (9, 7468650), (10, 6721785), (14, 4801275), (15, 4481190), (18, 3734325), (21, 3200850), (25, 2688714), (27, 2489550), (30, 2240595), (35, 1920510), (42, 1600425), (45, 1493730), (50, 1344357), (54, 1244775), (63, 1066950), (70, 960255), (75, 896238), (81, 829850), (90, 746865), (105, 640170), (126, 533475), (135, 497910), (150, 448119), (162, 414925), (175, 384102), (189, 355650), (210, 320085), (225, 298746), (270, 248955), (315, 213390), (350, 192051), (378, 177825), (405, 165970), (450, 149373), (525, 128034), (567, 118550), (630, 106695), (675, 99582), (810, 82985), (945, 71130), (1050, 64017), (1134, 59275), (1350, 49791), (1575, 42678), (1890, 35565), (2025, 33194), (2371, 28350), (2835, 23710), (3150, 21339), (4050, 16597), (4725, 14226), (4742, 14175), (5670, 11855), (7113, 9450)]