149690520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{311}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 560701440

約数和(自身を除く): 411010920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 191, 210, 252, 280, 311, 315, 360, 382, 420, 504, 573, 622, 630, 764, 840, 933, 955, 1146, 1244, 1260, 1337, 1528, 1555, 1719, 1866, 1910, 2177, 2292, 2488, 2520, 2674, 2799, 2865, 3110, 3438, 3732, 3820, 4011, 4354, 4584, 4665, 5348, 5598, 5730, 6220, 6531, 6685, 6876, 7464, 7640, 8022, 8595, 8708, 9330, 10696, 10885, 11196, 11460, 12033, 12440, 13062, 13370, 13752, 13995, 16044, 17190, 17416, 18660, 19593, 20055, 21770, 22392, 22920, 24066, 26124, 26740, 27990, 32088, 32655, 34380, 37320, 39186, 40110, 43540, 48132, 52248, 53480, 55980, 59401, 60165, 65310, 68760, 78372, 80220, 87080, 96264, 97965, 111960, 118802, 120330, 130620, 156744, 160440, 178203, 195930, 237604, 240660, 261240, 297005, 356406, 391860, 415807, 475208, 481320, 534609, 594010, 712812, 783720, 831614, 891015, 1069218, 1188020, 1247421, 1425624, 1663228, 1782030, 2079035, 2138436, 2376040, 2494842, 2673045, 3326456, 3564060, 3742263, 4158070, 4276872, 4989684, 5346090, 6237105, 7128120, 7484526, 8316140, 9979368, 10692180, 12474210, 14969052, 16632280, 18711315, 21384360, 24948420, 29938104, 37422630, 49896840, 74845260, 149690520]

約数ペア:

[(1, 149690520), (2, 74845260), (3, 49896840), (4, 37422630), (5, 29938104), (6, 24948420), (7, 21384360), (8, 18711315), (9, 16632280), (10, 14969052), (12, 12474210), (14, 10692180), (15, 9979368), (18, 8316140), (20, 7484526), (21, 7128120), (24, 6237105), (28, 5346090), (30, 4989684), (35, 4276872), (36, 4158070), (40, 3742263), (42, 3564060), (45, 3326456), (56, 2673045), (60, 2494842), (63, 2376040), (70, 2138436), (72, 2079035), (84, 1782030), (90, 1663228), (105, 1425624), (120, 1247421), (126, 1188020), (140, 1069218), (168, 891015), (180, 831614), (191, 783720), (210, 712812), (252, 594010), (280, 534609), (311, 481320), (315, 475208), (360, 415807), (382, 391860), (420, 356406), (504, 297005), (573, 261240), (622, 240660), (630, 237604), (764, 195930), (840, 178203), (933, 160440), (955, 156744), (1146, 130620), (1244, 120330), (1260, 118802), (1337, 111960), (1528, 97965), (1555, 96264), (1719, 87080), (1866, 80220), (1910, 78372), (2177, 68760), (2292, 65310), (2488, 60165), (2520, 59401), (2674, 55980), (2799, 53480), (2865, 52248), (3110, 48132), (3438, 43540), (3732, 40110), (3820, 39186), (4011, 37320), (4354, 34380), (4584, 32655), (4665, 32088), (5348, 27990), (5598, 26740), (5730, 26124), (6220, 24066), (6531, 22920), (6685, 22392), (6876, 21770), (7464, 20055), (7640, 19593), (8022, 18660), (8595, 17416), (8708, 17190), (9330, 16044), (10696, 13995), (10885, 13752), (11196, 13370), (11460, 13062), (12033, 12440)]