1859830050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{2087}}^1$

素因数の和:2572

約数の個数: 96

約数和(自身を含む): 4980431232

約数和(自身を除く): 3120601182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 457, 650, 914, 975, 1371, 1950, 2087, 2285, 2742, 4174, 4570, 5941, 6261, 6855, 10435, 11425, 11882, 12522, 13710, 17823, 20870, 22850, 27131, 29705, 31305, 34275, 35646, 52175, 54262, 59410, 62610, 68550, 81393, 89115, 104350, 135655, 148525, 156525, 162786, 178230, 271310, 297050, 313050, 406965, 445575, 678275, 813930, 891150, 953759, 1356550, 1907518, 2034825, 2861277, 4069650, 4768795, 5722554, 9537590, 12398867, 14306385, 23843975, 24797734, 28612770, 37196601, 47687950, 61994335, 71531925, 74393202, 123988670, 143063850, 185983005, 309971675, 371966010, 619943350, 929915025, 1859830050]

約数ペア:

[(1, 1859830050), (2, 929915025), (3, 619943350), (5, 371966010), (6, 309971675), (10, 185983005), (13, 143063850), (15, 123988670), (25, 74393202), (26, 71531925), (30, 61994335), (39, 47687950), (50, 37196601), (65, 28612770), (75, 24797734), (78, 23843975), (130, 14306385), (150, 12398867), (195, 9537590), (325, 5722554), (390, 4768795), (457, 4069650), (650, 2861277), (914, 2034825), (975, 1907518), (1371, 1356550), (1950, 953759), (2087, 891150), (2285, 813930), (2742, 678275), (4174, 445575), (4570, 406965), (5941, 313050), (6261, 297050), (6855, 271310), (10435, 178230), (11425, 162786), (11882, 156525), (12522, 148525), (13710, 135655), (17823, 104350), (20870, 89115), (22850, 81393), (27131, 68550), (29705, 62610), (31305, 59410), (34275, 54262), (35646, 52175)]