150974040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{941}}^1$

素因数の和:1153

約数の個数: 128

約数和(自身を含む): 520888320

約数和(自身を除く): 369914280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 191, 210, 280, 382, 420, 573, 764, 840, 941, 955, 1146, 1337, 1528, 1882, 1910, 2292, 2674, 2823, 2865, 3764, 3820, 4011, 4584, 4705, 5348, 5646, 5730, 6587, 6685, 7528, 7640, 8022, 9410, 10696, 11292, 11460, 13174, 13370, 14115, 16044, 18820, 19761, 20055, 22584, 22920, 26348, 26740, 28230, 32088, 32935, 37640, 39522, 40110, 52696, 53480, 56460, 65870, 79044, 80220, 98805, 112920, 131740, 158088, 160440, 179731, 197610, 263480, 359462, 395220, 539193, 718924, 790440, 898655, 1078386, 1258117, 1437848, 1797310, 2156772, 2516234, 2695965, 3594620, 3774351, 4313544, 5032468, 5391930, 6290585, 7189240, 7548702, 10064936, 10783860, 12581170, 15097404, 18871755, 21567720, 25162340, 30194808, 37743510, 50324680, 75487020, 150974040]

約数ペア:

[(1, 150974040), (2, 75487020), (3, 50324680), (4, 37743510), (5, 30194808), (6, 25162340), (7, 21567720), (8, 18871755), (10, 15097404), (12, 12581170), (14, 10783860), (15, 10064936), (20, 7548702), (21, 7189240), (24, 6290585), (28, 5391930), (30, 5032468), (35, 4313544), (40, 3774351), (42, 3594620), (56, 2695965), (60, 2516234), (70, 2156772), (84, 1797310), (105, 1437848), (120, 1258117), (140, 1078386), (168, 898655), (191, 790440), (210, 718924), (280, 539193), (382, 395220), (420, 359462), (573, 263480), (764, 197610), (840, 179731), (941, 160440), (955, 158088), (1146, 131740), (1337, 112920), (1528, 98805), (1882, 80220), (1910, 79044), (2292, 65870), (2674, 56460), (2823, 53480), (2865, 52696), (3764, 40110), (3820, 39522), (4011, 37640), (4584, 32935), (4705, 32088), (5348, 28230), (5646, 26740), (5730, 26348), (6587, 22920), (6685, 22584), (7528, 20055), (7640, 19761), (8022, 18820), (9410, 16044), (10696, 14115), (11292, 13370), (11460, 13174)]