371539980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 1329914880

約数和(自身を除く): 958374900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 227, 252, 270, 315, 378, 420, 433, 454, 540, 630, 681, 756, 866, 908, 945, 1135, 1260, 1299, 1362, 1589, 1732, 1890, 2043, 2165, 2270, 2598, 2724, 3031, 3178, 3405, 3780, 3897, 4086, 4330, 4540, 4767, 5196, 6062, 6129, 6356, 6495, 6810, 7794, 7945, 8172, 8660, 9093, 9534, 10215, 11691, 12124, 12258, 12990, 13620, 14301, 15155, 15588, 15890, 18186, 19068, 19485, 20430, 23382, 23835, 24516, 25980, 27279, 28602, 30310, 30645, 31780, 36372, 38970, 40860, 42903, 45465, 46764, 47670, 54558, 57204, 58455, 60620, 61290, 71505, 77940, 81837, 85806, 90930, 95340, 98291, 109116, 116910, 122580, 136395, 143010, 163674, 171612, 181860, 196582, 214515, 233820, 272790, 286020, 294873, 327348, 393164, 409185, 429030, 491455, 545580, 589746, 688037, 818370, 858060, 884619, 982910, 1179492, 1376074, 1474365, 1636740, 1769238, 1965820, 2064111, 2653857, 2752148, 2948730, 3440185, 3538476, 4128222, 4423095, 5307714, 5897460, 6192333, 6880370, 8256444, 8846190, 10320555, 10615428, 12384666, 13269285, 13760740, 17692380, 18576999, 20641110, 24769332, 26538570, 30961665, 37153998, 41282220, 53077140, 61923330, 74307996, 92884995, 123846660, 185769990, 371539980]

約数ペア:

[(1, 371539980), (2, 185769990), (3, 123846660), (4, 92884995), (5, 74307996), (6, 61923330), (7, 53077140), (9, 41282220), (10, 37153998), (12, 30961665), (14, 26538570), (15, 24769332), (18, 20641110), (20, 18576999), (21, 17692380), (27, 13760740), (28, 13269285), (30, 12384666), (35, 10615428), (36, 10320555), (42, 8846190), (45, 8256444), (54, 6880370), (60, 6192333), (63, 5897460), (70, 5307714), (84, 4423095), (90, 4128222), (105, 3538476), (108, 3440185), (126, 2948730), (135, 2752148), (140, 2653857), (180, 2064111), (189, 1965820), (210, 1769238), (227, 1636740), (252, 1474365), (270, 1376074), (315, 1179492), (378, 982910), (420, 884619), (433, 858060), (454, 818370), (540, 688037), (630, 589746), (681, 545580), (756, 491455), (866, 429030), (908, 409185), (945, 393164), (1135, 327348), (1260, 294873), (1299, 286020), (1362, 272790), (1589, 233820), (1732, 214515), (1890, 196582), (2043, 181860), (2165, 171612), (2270, 163674), (2598, 143010), (2724, 136395), (3031, 122580), (3178, 116910), (3405, 109116), (3780, 98291), (3897, 95340), (4086, 90930), (4330, 85806), (4540, 81837), (4767, 77940), (5196, 71505), (6062, 61290), (6129, 60620), (6356, 58455), (6495, 57204), (6810, 54558), (7794, 47670), (7945, 46764), (8172, 45465), (8660, 42903), (9093, 40860), (9534, 38970), (10215, 36372), (11691, 31780), (12124, 30645), (12258, 30310), (12990, 28602), (13620, 27279), (14301, 25980), (15155, 24516), (15588, 23835), (15890, 23382), (18186, 20430), (19068, 19485)]