187627860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{1013}}^1$

素因数の和:1052

約数の個数: 192

約数和(自身を含む): 681408000

約数和(自身を除く): 493780140

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, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 441, 490, 540, 588, 630, 686, 735, 756, 882, 945, 980, 1013, 1029, 1260, 1323, 1372, 1470, 1715, 1764, 1890, 2026, 2058, 2205, 2646, 2940, 3039, 3087, 3430, 3780, 4052, 4116, 4410, 5065, 5145, 5292, 6078, 6174, 6615, 6860, 7091, 8820, 9117, 9261, 10130, 10290, 12156, 12348, 13230, 14182, 15195, 15435, 18234, 18522, 20260, 20580, 21273, 26460, 27351, 28364, 30390, 30870, 35455, 36468, 37044, 42546, 45585, 46305, 49637, 54702, 60780, 61740, 63819, 70910, 85092, 91170, 92610, 99274, 106365, 109404, 127638, 136755, 141820, 148911, 182340, 185220, 191457, 198548, 212730, 248185, 255276, 273510, 297822, 319095, 347459, 382914, 425460, 446733, 496370, 547020, 595644, 638190, 694918, 744555, 765828, 893466, 957285, 992740, 1042377, 1276380, 1340199, 1389836, 1489110, 1737295, 1786932, 1914570, 2084754, 2233665, 2680398, 2978220, 3127131, 3474590, 3829140, 4169508, 4467330, 5211885, 5360796, 6254262, 6700995, 6949180, 8934660, 9381393, 10423770, 12508524, 13401990, 15635655, 18762786, 20847540, 26803980, 31271310, 37525572, 46906965, 62542620, 93813930, 187627860]

約数ペア:

[(1, 187627860), (2, 93813930), (3, 62542620), (4, 46906965), (5, 37525572), (6, 31271310), (7, 26803980), (9, 20847540), (10, 18762786), (12, 15635655), (14, 13401990), (15, 12508524), (18, 10423770), (20, 9381393), (21, 8934660), (27, 6949180), (28, 6700995), (30, 6254262), (35, 5360796), (36, 5211885), (42, 4467330), (45, 4169508), (49, 3829140), (54, 3474590), (60, 3127131), (63, 2978220), (70, 2680398), (84, 2233665), (90, 2084754), (98, 1914570), (105, 1786932), (108, 1737295), (126, 1489110), (135, 1389836), (140, 1340199), (147, 1276380), (180, 1042377), (189, 992740), (196, 957285), (210, 893466), (245, 765828), (252, 744555), (270, 694918), (294, 638190), (315, 595644), (343, 547020), (378, 496370), (420, 446733), (441, 425460), (490, 382914), (540, 347459), (588, 319095), (630, 297822), (686, 273510), (735, 255276), (756, 248185), (882, 212730), (945, 198548), (980, 191457), (1013, 185220), (1029, 182340), (1260, 148911), (1323, 141820), (1372, 136755), (1470, 127638), (1715, 109404), (1764, 106365), (1890, 99274), (2026, 92610), (2058, 91170), (2205, 85092), (2646, 70910), (2940, 63819), (3039, 61740), (3087, 60780), (3430, 54702), (3780, 49637), (4052, 46305), (4116, 45585), (4410, 42546), (5065, 37044), (5145, 36468), (5292, 35455), (6078, 30870), (6174, 30390), (6615, 28364), (6860, 27351), (7091, 26460), (8820, 21273), (9117, 20580), (9261, 20260), (10130, 18522), (10290, 18234), (12156, 15435), (12348, 15195), (13230, 14182)]