26580180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 90574848

約数和(自身を除く): 63994668

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 23, 30, 33, 34, 44, 46, 51, 55, 60, 66, 68, 69, 85, 92, 102, 103, 110, 115, 132, 138, 165, 170, 187, 204, 206, 220, 230, 253, 255, 276, 309, 330, 340, 345, 374, 391, 412, 460, 506, 510, 515, 561, 618, 660, 690, 748, 759, 782, 935, 1012, 1020, 1030, 1122, 1133, 1173, 1236, 1265, 1380, 1518, 1545, 1564, 1751, 1870, 1955, 2060, 2244, 2266, 2346, 2369, 2530, 2805, 3036, 3090, 3399, 3502, 3740, 3795, 3910, 4301, 4532, 4692, 4738, 5060, 5253, 5610, 5665, 5865, 6180, 6798, 7004, 7107, 7590, 7820, 8602, 8755, 9476, 10506, 11220, 11330, 11730, 11845, 12903, 13596, 14214, 15180, 16995, 17204, 17510, 19261, 21012, 21505, 22660, 23460, 23690, 25806, 26059, 26265, 28428, 33990, 35020, 35535, 38522, 40273, 43010, 47380, 51612, 52118, 52530, 57783, 64515, 67980, 71070, 77044, 78177, 80546, 86020, 96305, 104236, 105060, 115566, 120819, 129030, 130295, 142140, 156354, 161092, 192610, 201365, 231132, 241638, 258060, 260590, 288915, 312708, 385220, 390885, 402730, 443003, 483276, 521180, 577830, 604095, 781770, 805460, 886006, 1155660, 1208190, 1329009, 1563540, 1772012, 2215015, 2416380, 2658018, 4430030, 5316036, 6645045, 8860060, 13290090, 26580180]

約数ペア:

[(1, 26580180), (2, 13290090), (3, 8860060), (4, 6645045), (5, 5316036), (6, 4430030), (10, 2658018), (11, 2416380), (12, 2215015), (15, 1772012), (17, 1563540), (20, 1329009), (22, 1208190), (23, 1155660), (30, 886006), (33, 805460), (34, 781770), (44, 604095), (46, 577830), (51, 521180), (55, 483276), (60, 443003), (66, 402730), (68, 390885), (69, 385220), (85, 312708), (92, 288915), (102, 260590), (103, 258060), (110, 241638), (115, 231132), (132, 201365), (138, 192610), (165, 161092), (170, 156354), (187, 142140), (204, 130295), (206, 129030), (220, 120819), (230, 115566), (253, 105060), (255, 104236), (276, 96305), (309, 86020), (330, 80546), (340, 78177), (345, 77044), (374, 71070), (391, 67980), (412, 64515), (460, 57783), (506, 52530), (510, 52118), (515, 51612), (561, 47380), (618, 43010), (660, 40273), (690, 38522), (748, 35535), (759, 35020), (782, 33990), (935, 28428), (1012, 26265), (1020, 26059), (1030, 25806), (1122, 23690), (1133, 23460), (1173, 22660), (1236, 21505), (1265, 21012), (1380, 19261), (1518, 17510), (1545, 17204), (1564, 16995), (1751, 15180), (1870, 14214), (1955, 13596), (2060, 12903), (2244, 11845), (2266, 11730), (2346, 11330), (2369, 11220), (2530, 10506), (2805, 9476), (3036, 8755), (3090, 8602), (3399, 7820), (3502, 7590), (3740, 7107), (3795, 7004), (3910, 6798), (4301, 6180), (4532, 5865), (4692, 5665), (4738, 5610), (5060, 5253)]