103663620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1783}}^1$

素因数の和:1834

約数の個数: 144

約数和(自身を含む): 350663040

約数和(自身を除く): 246999420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 19, 20, 30, 34, 36, 38, 45, 51, 57, 60, 68, 76, 85, 90, 95, 102, 114, 153, 170, 171, 180, 190, 204, 228, 255, 285, 306, 323, 340, 342, 380, 510, 570, 612, 646, 684, 765, 855, 969, 1020, 1140, 1292, 1530, 1615, 1710, 1783, 1938, 2907, 3060, 3230, 3420, 3566, 3876, 4845, 5349, 5814, 6460, 7132, 8915, 9690, 10698, 11628, 14535, 16047, 17830, 19380, 21396, 26745, 29070, 30311, 32094, 33877, 35660, 53490, 58140, 60622, 64188, 67754, 80235, 90933, 101631, 106980, 121244, 135508, 151555, 160470, 169385, 181866, 203262, 272799, 303110, 304893, 320940, 338770, 363732, 406524, 454665, 508155, 545598, 575909, 606220, 609786, 677540, 909330, 1016310, 1091196, 1151818, 1219572, 1363995, 1524465, 1727727, 1818660, 2032620, 2303636, 2727990, 2879545, 3048930, 3455454, 5183181, 5455980, 5759090, 6097860, 6910908, 8638635, 10366362, 11518180, 17277270, 20732724, 25915905, 34554540, 51831810, 103663620]

約数ペア:

[(1, 103663620), (2, 51831810), (3, 34554540), (4, 25915905), (5, 20732724), (6, 17277270), (9, 11518180), (10, 10366362), (12, 8638635), (15, 6910908), (17, 6097860), (18, 5759090), (19, 5455980), (20, 5183181), (30, 3455454), (34, 3048930), (36, 2879545), (38, 2727990), (45, 2303636), (51, 2032620), (57, 1818660), (60, 1727727), (68, 1524465), (76, 1363995), (85, 1219572), (90, 1151818), (95, 1091196), (102, 1016310), (114, 909330), (153, 677540), (170, 609786), (171, 606220), (180, 575909), (190, 545598), (204, 508155), (228, 454665), (255, 406524), (285, 363732), (306, 338770), (323, 320940), (340, 304893), (342, 303110), (380, 272799), (510, 203262), (570, 181866), (612, 169385), (646, 160470), (684, 151555), (765, 135508), (855, 121244), (969, 106980), (1020, 101631), (1140, 90933), (1292, 80235), (1530, 67754), (1615, 64188), (1710, 60622), (1783, 58140), (1938, 53490), (2907, 35660), (3060, 33877), (3230, 32094), (3420, 30311), (3566, 29070), (3876, 26745), (4845, 21396), (5349, 19380), (5814, 17830), (6460, 16047), (7132, 14535), (8915, 11628), (9690, 10698)]