112388220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:680

約数の個数: 144

約数和(自身を含む): 392491008

約数和(自身を除く): 280102788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 191, 210, 252, 315, 382, 420, 467, 573, 630, 764, 934, 955, 1146, 1260, 1337, 1401, 1719, 1868, 1910, 2292, 2335, 2674, 2802, 2865, 3269, 3438, 3820, 4011, 4203, 4670, 5348, 5604, 5730, 6538, 6685, 6876, 7005, 8022, 8406, 8595, 9340, 9807, 11460, 12033, 13076, 13370, 14010, 16044, 16345, 16812, 17190, 19614, 20055, 21015, 24066, 26740, 28020, 29421, 32690, 34380, 39228, 40110, 42030, 48132, 49035, 58842, 60165, 65380, 80220, 84060, 89197, 98070, 117684, 120330, 147105, 178394, 196140, 240660, 267591, 294210, 356788, 445985, 535182, 588420, 624379, 802773, 891970, 1070364, 1248758, 1337955, 1605546, 1783940, 1873137, 2497516, 2675910, 3121895, 3211092, 3746274, 4013865, 5351820, 5619411, 6243790, 7492548, 8027730, 9365685, 11238822, 12487580, 16055460, 18731370, 22477644, 28097055, 37462740, 56194110, 112388220]

約数ペア:

[(1, 112388220), (2, 56194110), (3, 37462740), (4, 28097055), (5, 22477644), (6, 18731370), (7, 16055460), (9, 12487580), (10, 11238822), (12, 9365685), (14, 8027730), (15, 7492548), (18, 6243790), (20, 5619411), (21, 5351820), (28, 4013865), (30, 3746274), (35, 3211092), (36, 3121895), (42, 2675910), (45, 2497516), (60, 1873137), (63, 1783940), (70, 1605546), (84, 1337955), (90, 1248758), (105, 1070364), (126, 891970), (140, 802773), (180, 624379), (191, 588420), (210, 535182), (252, 445985), (315, 356788), (382, 294210), (420, 267591), (467, 240660), (573, 196140), (630, 178394), (764, 147105), (934, 120330), (955, 117684), (1146, 98070), (1260, 89197), (1337, 84060), (1401, 80220), (1719, 65380), (1868, 60165), (1910, 58842), (2292, 49035), (2335, 48132), (2674, 42030), (2802, 40110), (2865, 39228), (3269, 34380), (3438, 32690), (3820, 29421), (4011, 28020), (4203, 26740), (4670, 24066), (5348, 21015), (5604, 20055), (5730, 19614), (6538, 17190), (6685, 16812), (6876, 16345), (7005, 16044), (8022, 14010), (8406, 13370), (8595, 13076), (9340, 12033), (9807, 11460)]