200521620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 665333760

約数和(自身を除く): 464812140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 67, 78, 90, 117, 130, 134, 156, 180, 195, 201, 234, 260, 268, 335, 390, 402, 468, 585, 603, 670, 780, 804, 871, 1005, 1170, 1206, 1279, 1340, 1742, 2010, 2340, 2412, 2558, 2613, 3015, 3484, 3837, 4020, 4355, 5116, 5226, 6030, 6395, 7674, 7839, 8710, 10452, 11511, 12060, 12790, 13065, 15348, 15678, 16627, 17420, 19185, 23022, 25580, 26130, 31356, 33254, 38370, 39195, 46044, 49881, 52260, 57555, 66508, 76740, 78390, 83135, 85693, 99762, 115110, 149643, 156780, 166270, 171386, 199524, 230220, 249405, 257079, 299286, 332540, 342772, 428465, 498810, 514158, 598572, 748215, 771237, 856930, 997620, 1028316, 1114009, 1285395, 1496430, 1542474, 1713860, 2228018, 2570790, 2992860, 3084948, 3342027, 3856185, 4456036, 5141580, 5570045, 6684054, 7712370, 10026081, 11140090, 13368108, 15424740, 16710135, 20052162, 22280180, 33420270, 40104324, 50130405, 66840540, 100260810, 200521620]

約数ペア:

[(1, 200521620), (2, 100260810), (3, 66840540), (4, 50130405), (5, 40104324), (6, 33420270), (9, 22280180), (10, 20052162), (12, 16710135), (13, 15424740), (15, 13368108), (18, 11140090), (20, 10026081), (26, 7712370), (30, 6684054), (36, 5570045), (39, 5141580), (45, 4456036), (52, 3856185), (60, 3342027), (65, 3084948), (67, 2992860), (78, 2570790), (90, 2228018), (117, 1713860), (130, 1542474), (134, 1496430), (156, 1285395), (180, 1114009), (195, 1028316), (201, 997620), (234, 856930), (260, 771237), (268, 748215), (335, 598572), (390, 514158), (402, 498810), (468, 428465), (585, 342772), (603, 332540), (670, 299286), (780, 257079), (804, 249405), (871, 230220), (1005, 199524), (1170, 171386), (1206, 166270), (1279, 156780), (1340, 149643), (1742, 115110), (2010, 99762), (2340, 85693), (2412, 83135), (2558, 78390), (2613, 76740), (3015, 66508), (3484, 57555), (3837, 52260), (4020, 49881), (4355, 46044), (5116, 39195), (5226, 38370), (6030, 33254), (6395, 31356), (7674, 26130), (7839, 25580), (8710, 23022), (10452, 19185), (11511, 17420), (12060, 16627), (12790, 15678), (13065, 15348)]