105390180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{569}}^1$

素因数の和:608

約数の個数: 192

約数和(自身を含む): 383040000

約数和(自身を除く): 277649820

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, 569, 588, 630, 686, 735, 756, 882, 945, 980, 1029, 1138, 1260, 1323, 1372, 1470, 1707, 1715, 1764, 1890, 2058, 2205, 2276, 2646, 2845, 2940, 3087, 3414, 3430, 3780, 3983, 4116, 4410, 5121, 5145, 5292, 5690, 6174, 6615, 6828, 6860, 7966, 8535, 8820, 9261, 10242, 10290, 11380, 11949, 12348, 13230, 15363, 15435, 15932, 17070, 18522, 19915, 20484, 20580, 23898, 25605, 26460, 27881, 30726, 30870, 34140, 35847, 37044, 39830, 46305, 47796, 51210, 55762, 59745, 61452, 61740, 71694, 76815, 79660, 83643, 92610, 102420, 107541, 111524, 119490, 139405, 143388, 153630, 167286, 179235, 185220, 195167, 215082, 238980, 250929, 278810, 307260, 334572, 358470, 390334, 418215, 430164, 501858, 537705, 557620, 585501, 716940, 752787, 780668, 836430, 975835, 1003716, 1075410, 1171002, 1254645, 1505574, 1672860, 1756503, 1951670, 2150820, 2342004, 2509290, 2927505, 3011148, 3513006, 3763935, 3903340, 5018580, 5269509, 5855010, 7026012, 7527870, 8782515, 10539018, 11710020, 15055740, 17565030, 21078036, 26347545, 35130060, 52695090, 105390180]

約数ペア:

[(1, 105390180), (2, 52695090), (3, 35130060), (4, 26347545), (5, 21078036), (6, 17565030), (7, 15055740), (9, 11710020), (10, 10539018), (12, 8782515), (14, 7527870), (15, 7026012), (18, 5855010), (20, 5269509), (21, 5018580), (27, 3903340), (28, 3763935), (30, 3513006), (35, 3011148), (36, 2927505), (42, 2509290), (45, 2342004), (49, 2150820), (54, 1951670), (60, 1756503), (63, 1672860), (70, 1505574), (84, 1254645), (90, 1171002), (98, 1075410), (105, 1003716), (108, 975835), (126, 836430), (135, 780668), (140, 752787), (147, 716940), (180, 585501), (189, 557620), (196, 537705), (210, 501858), (245, 430164), (252, 418215), (270, 390334), (294, 358470), (315, 334572), (343, 307260), (378, 278810), (420, 250929), (441, 238980), (490, 215082), (540, 195167), (569, 185220), (588, 179235), (630, 167286), (686, 153630), (735, 143388), (756, 139405), (882, 119490), (945, 111524), (980, 107541), (1029, 102420), (1138, 92610), (1260, 83643), (1323, 79660), (1372, 76815), (1470, 71694), (1707, 61740), (1715, 61452), (1764, 59745), (1890, 55762), (2058, 51210), (2205, 47796), (2276, 46305), (2646, 39830), (2845, 37044), (2940, 35847), (3087, 34140), (3414, 30870), (3430, 30726), (3780, 27881), (3983, 26460), (4116, 25605), (4410, 23898), (5121, 20580), (5145, 20484), (5292, 19915), (5690, 18522), (6174, 17070), (6615, 15932), (6828, 15435), (6860, 15363), (7966, 13230), (8535, 12348), (8820, 11949), (9261, 11380), (10242, 10290)]