149850960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:681

約数の個数: 160

約数和(自身を含む): 534822912

約数和(自身を除く): 384971952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 191, 210, 240, 280, 336, 382, 420, 467, 560, 573, 764, 840, 934, 955, 1146, 1337, 1401, 1528, 1680, 1868, 1910, 2292, 2335, 2674, 2802, 2865, 3056, 3269, 3736, 3820, 4011, 4584, 4670, 5348, 5604, 5730, 6538, 6685, 7005, 7472, 7640, 8022, 9168, 9340, 9807, 10696, 11208, 11460, 13076, 13370, 14010, 15280, 16044, 16345, 18680, 19614, 20055, 21392, 22416, 22920, 26152, 26740, 28020, 32088, 32690, 37360, 39228, 40110, 45840, 49035, 52304, 53480, 56040, 64176, 65380, 78456, 80220, 89197, 98070, 106960, 112080, 130760, 156912, 160440, 178394, 196140, 261520, 267591, 320880, 356788, 392280, 445985, 535182, 624379, 713576, 784560, 891970, 1070364, 1248758, 1337955, 1427152, 1783940, 1873137, 2140728, 2497516, 2675910, 3121895, 3567880, 3746274, 4281456, 4995032, 5351820, 6243790, 7135760, 7492548, 9365685, 9990064, 10703640, 12487580, 14985096, 18731370, 21407280, 24975160, 29970192, 37462740, 49950320, 74925480, 149850960]

約数ペア:

[(1, 149850960), (2, 74925480), (3, 49950320), (4, 37462740), (5, 29970192), (6, 24975160), (7, 21407280), (8, 18731370), (10, 14985096), (12, 12487580), (14, 10703640), (15, 9990064), (16, 9365685), (20, 7492548), (21, 7135760), (24, 6243790), (28, 5351820), (30, 4995032), (35, 4281456), (40, 3746274), (42, 3567880), (48, 3121895), (56, 2675910), (60, 2497516), (70, 2140728), (80, 1873137), (84, 1783940), (105, 1427152), (112, 1337955), (120, 1248758), (140, 1070364), (168, 891970), (191, 784560), (210, 713576), (240, 624379), (280, 535182), (336, 445985), (382, 392280), (420, 356788), (467, 320880), (560, 267591), (573, 261520), (764, 196140), (840, 178394), (934, 160440), (955, 156912), (1146, 130760), (1337, 112080), (1401, 106960), (1528, 98070), (1680, 89197), (1868, 80220), (1910, 78456), (2292, 65380), (2335, 64176), (2674, 56040), (2802, 53480), (2865, 52304), (3056, 49035), (3269, 45840), (3736, 40110), (3820, 39228), (4011, 37360), (4584, 32690), (4670, 32088), (5348, 28020), (5604, 26740), (5730, 26152), (6538, 22920), (6685, 22416), (7005, 21392), (7472, 20055), (7640, 19614), (8022, 18680), (9168, 16345), (9340, 16044), (9807, 15280), (10696, 14010), (11208, 13370), (11460, 13076)]