188436780

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 288

約数和(自身を含む): 704471040

約数和(自身を除く): 516034260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 54, 58, 60, 63, 70, 81, 84, 87, 90, 105, 108, 116, 126, 135, 140, 145, 162, 174, 180, 189, 191, 203, 210, 243, 252, 261, 270, 290, 315, 324, 348, 378, 382, 405, 406, 420, 435, 486, 522, 540, 567, 573, 580, 609, 630, 756, 764, 783, 810, 812, 870, 945, 955, 972, 1015, 1044, 1134, 1146, 1215, 1218, 1260, 1305, 1337, 1566, 1620, 1701, 1719, 1740, 1827, 1890, 1910, 2030, 2268, 2292, 2349, 2430, 2436, 2610, 2674, 2835, 2865, 3045, 3132, 3402, 3438, 3654, 3780, 3820, 3915, 4011, 4060, 4698, 4860, 5157, 5220, 5348, 5481, 5539, 5670, 5730, 6090, 6685, 6804, 6876, 7047, 7308, 7830, 8022, 8505, 8595, 9135, 9396, 10314, 10962, 11078, 11340, 11460, 11745, 12033, 12180, 13370, 14094, 15471, 15660, 16044, 16443, 16617, 17010, 17190, 18270, 20055, 20628, 21924, 22156, 23490, 24066, 25785, 26740, 27405, 27695, 28188, 30942, 32886, 33234, 34020, 34380, 35235, 36099, 36540, 38773, 40110, 46413, 46980, 48132, 49329, 49851, 51570, 54810, 55390, 60165, 61884, 65772, 66468, 70470, 72198, 77355, 77546, 80220, 82215, 83085, 92826, 98658, 99702, 103140, 108297, 109620, 110780, 116319, 120330, 140940, 144396, 149553, 154710, 155092, 164430, 166170, 180495, 185652, 193865, 197316, 199404, 216594, 232065, 232638, 240660, 246645, 249255, 299106, 309420, 324891, 328860, 332340, 348957, 360990, 387730, 433188, 448659, 464130, 465276, 493290, 498510, 541485, 581595, 598212, 649782, 697914, 721980, 747765, 775460, 897318, 928260, 986580, 997020, 1046871, 1082970, 1163190, 1299564, 1345977, 1395828, 1495530, 1624455, 1744785, 1794636, 2093742, 2165940, 2243295, 2326380, 2691954, 2991060, 3140613, 3248910, 3489570, 4187484, 4486590, 5234355, 5383908, 6281226, 6497820, 6729885, 6979140, 8973180, 9421839, 10468710, 12562452, 13459770, 15703065, 18843678, 20937420, 26919540, 31406130, 37687356, 47109195, 62812260, 94218390, 188436780]

約数ペア:

[(1, 188436780), (2, 94218390), (3, 62812260), (4, 47109195), (5, 37687356), (6, 31406130), (7, 26919540), (9, 20937420), (10, 18843678), (12, 15703065), (14, 13459770), (15, 12562452), (18, 10468710), (20, 9421839), (21, 8973180), (27, 6979140), (28, 6729885), (29, 6497820), (30, 6281226), (35, 5383908), (36, 5234355), (42, 4486590), (45, 4187484), (54, 3489570), (58, 3248910), (60, 3140613), (63, 2991060), (70, 2691954), (81, 2326380), (84, 2243295), (87, 2165940), (90, 2093742), (105, 1794636), (108, 1744785), (116, 1624455), (126, 1495530), (135, 1395828), (140, 1345977), (145, 1299564), (162, 1163190), (174, 1082970), (180, 1046871), (189, 997020), (191, 986580), (203, 928260), (210, 897318), (243, 775460), (252, 747765), (261, 721980), (270, 697914), (290, 649782), (315, 598212), (324, 581595), (348, 541485), (378, 498510), (382, 493290), (405, 465276), (406, 464130), (420, 448659), (435, 433188), (486, 387730), (522, 360990), (540, 348957), (567, 332340), (573, 328860), (580, 324891), (609, 309420), (630, 299106), (756, 249255), (764, 246645), (783, 240660), (810, 232638), (812, 232065), (870, 216594), (945, 199404), (955, 197316), (972, 193865), (1015, 185652), (1044, 180495), (1134, 166170), (1146, 164430), (1215, 155092), (1218, 154710), (1260, 149553), (1305, 144396), (1337, 140940), (1566, 120330), (1620, 116319), (1701, 110780), (1719, 109620), (1740, 108297), (1827, 103140), (1890, 99702), (1910, 98658), (2030, 92826), (2268, 83085), (2292, 82215), (2349, 80220), (2430, 77546), (2436, 77355), (2610, 72198), (2674, 70470), (2835, 66468), (2865, 65772), (3045, 61884), (3132, 60165), (3402, 55390), (3438, 54810), (3654, 51570), (3780, 49851), (3820, 49329), (3915, 48132), (4011, 46980), (4060, 46413), (4698, 40110), (4860, 38773), (5157, 36540), (5220, 36099), (5348, 35235), (5481, 34380), (5539, 34020), (5670, 33234), (5730, 32886), (6090, 30942), (6685, 28188), (6804, 27695), (6876, 27405), (7047, 26740), (7308, 25785), (7830, 24066), (8022, 23490), (8505, 22156), (8595, 21924), (9135, 20628), (9396, 20055), (10314, 18270), (10962, 17190), (11078, 17010), (11340, 16617), (11460, 16443), (11745, 16044), (12033, 15660), (12180, 15471), (13370, 14094)]