1287668753100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1406827}}^1$

素因数の和:1406966

約数の個数: 180

約数和(自身を含む): 4211055438744

約数和(自身を除く): 2923386685644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 113, 135, 150, 162, 180, 225, 226, 270, 300, 324, 339, 405, 450, 452, 540, 565, 675, 678, 810, 900, 1017, 1130, 1350, 1356, 1620, 1695, 2025, 2034, 2260, 2700, 2825, 3051, 3390, 4050, 4068, 5085, 5650, 6102, 6780, 8100, 8475, 9153, 10170, 11300, 12204, 15255, 16950, 18306, 20340, 25425, 30510, 33900, 36612, 45765, 50850, 61020, 76275, 91530, 101700, 152550, 183060, 228825, 305100, 457650, 915300, 1406827, 2813654, 4220481, 5627308, 7034135, 8440962, 12661443, 14068270, 16881924, 21102405, 25322886, 28136540, 35170675, 37984329, 42204810, 50645772, 63307215, 70341350, 75968658, 84409620, 105512025, 113952987, 126614430, 140682700, 151937316, 158971451, 189921645, 211024050, 227905974, 253228860, 316536075, 317942902, 379843290, 422048100, 455811948, 476914353, 569764935, 633072150, 635885804, 759686580, 794857255, 949608225, 953828706, 1139529870, 1266144300, 1430743059, 1589714510, 1899216450, 1907657412, 2279059740, 2384571765, 2848824675, 2861486118, 3179429020, 3798432900, 3974286275, 4292229177, 4769143530, 5697649350, 5722972236, 7153715295, 7948572550, 8584458354, 9538287060, 11395298700, 11922858825, 12876687531, 14307430590, 15897145100, 17168916708, 21461145885, 23845717650, 25753375062, 28614861180, 35768576475, 42922291770, 47691435300, 51506750124, 64383437655, 71537152950, 85844583540, 107305729425, 128766875310, 143074305900, 214611458850, 257533750620, 321917188275, 429222917700, 643834376550, 1287668753100]

約数ペア:

[(1, 1287668753100), (2, 643834376550), (3, 429222917700), (4, 321917188275), (5, 257533750620), (6, 214611458850), (9, 143074305900), (10, 128766875310), (12, 107305729425), (15, 85844583540), (18, 71537152950), (20, 64383437655), (25, 51506750124), (27, 47691435300), (30, 42922291770), (36, 35768576475), (45, 28614861180), (50, 25753375062), (54, 23845717650), (60, 21461145885), (75, 17168916708), (81, 15897145100), (90, 14307430590), (100, 12876687531), (108, 11922858825), (113, 11395298700), (135, 9538287060), (150, 8584458354), (162, 7948572550), (180, 7153715295), (225, 5722972236), (226, 5697649350), (270, 4769143530), (300, 4292229177), (324, 3974286275), (339, 3798432900), (405, 3179429020), (450, 2861486118), (452, 2848824675), (540, 2384571765), (565, 2279059740), (675, 1907657412), (678, 1899216450), (810, 1589714510), (900, 1430743059), (1017, 1266144300), (1130, 1139529870), (1350, 953828706), (1356, 949608225), (1620, 794857255), (1695, 759686580), (2025, 635885804), (2034, 633072150), (2260, 569764935), (2700, 476914353), (2825, 455811948), (3051, 422048100), (3390, 379843290), (4050, 317942902), (4068, 316536075), (5085, 253228860), (5650, 227905974), (6102, 211024050), (6780, 189921645), (8100, 158971451), (8475, 151937316), (9153, 140682700), (10170, 126614430), (11300, 113952987), (12204, 105512025), (15255, 84409620), (16950, 75968658), (18306, 70341350), (20340, 63307215), (25425, 50645772), (30510, 42204810), (33900, 37984329), (36612, 35170675), (45765, 28136540), (50850, 25322886), (61020, 21102405), (76275, 16881924), (91530, 14068270), (101700, 12661443), (152550, 8440962), (183060, 7034135), (228825, 5627308), (305100, 4220481), (457650, 2813654), (915300, 1406827)]