1386973800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{419}}^1\times {\mathrm{613}}^1$

素因数の和:1057

約数の個数: 192

約数和(自身を含む): 4796568000

約数和(自身を除く): 3409594200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 419, 450, 540, 600, 613, 675, 838, 900, 1080, 1226, 1257, 1350, 1676, 1800, 1839, 2095, 2452, 2514, 2700, 3065, 3352, 3678, 3771, 4190, 4904, 5028, 5400, 5517, 6130, 6285, 7356, 7542, 8380, 9195, 10056, 10475, 11034, 11313, 12260, 12570, 14712, 15084, 15325, 16551, 16760, 18390, 18855, 20950, 22068, 22626, 24520, 25140, 27585, 30168, 30650, 31425, 33102, 36780, 37710, 41900, 44136, 45252, 45975, 50280, 55170, 56565, 61300, 62850, 66204, 73560, 75420, 82755, 83800, 90504, 91950, 94275, 110340, 113130, 122600, 125700, 132408, 137925, 150840, 165510, 183900, 188550, 220680, 226260, 251400, 256847, 275850, 282825, 331020, 367800, 377100, 413775, 452520, 513694, 551700, 565650, 662040, 754200, 770541, 827550, 1027388, 1103400, 1131300, 1284235, 1541082, 1655100, 2054776, 2262600, 2311623, 2568470, 3082164, 3310200, 3852705, 4623246, 5136940, 6164328, 6421175, 6934869, 7705410, 9246492, 10273880, 11558115, 12842350, 13869738, 15410820, 18492984, 19263525, 23116230, 25684700, 27739476, 30821640, 34674345, 38527050, 46232460, 51369400, 55478952, 57790575, 69348690, 77054100, 92464920, 115581150, 138697380, 154108200, 173371725, 231162300, 277394760, 346743450, 462324600, 693486900, 1386973800]

約数ペア:

[(1, 1386973800), (2, 693486900), (3, 462324600), (4, 346743450), (5, 277394760), (6, 231162300), (8, 173371725), (9, 154108200), (10, 138697380), (12, 115581150), (15, 92464920), (18, 77054100), (20, 69348690), (24, 57790575), (25, 55478952), (27, 51369400), (30, 46232460), (36, 38527050), (40, 34674345), (45, 30821640), (50, 27739476), (54, 25684700), (60, 23116230), (72, 19263525), (75, 18492984), (90, 15410820), (100, 13869738), (108, 12842350), (120, 11558115), (135, 10273880), (150, 9246492), (180, 7705410), (200, 6934869), (216, 6421175), (225, 6164328), (270, 5136940), (300, 4623246), (360, 3852705), (419, 3310200), (450, 3082164), (540, 2568470), (600, 2311623), (613, 2262600), (675, 2054776), (838, 1655100), (900, 1541082), (1080, 1284235), (1226, 1131300), (1257, 1103400), (1350, 1027388), (1676, 827550), (1800, 770541), (1839, 754200), (2095, 662040), (2452, 565650), (2514, 551700), (2700, 513694), (3065, 452520), (3352, 413775), (3678, 377100), (3771, 367800), (4190, 331020), (4904, 282825), (5028, 275850), (5400, 256847), (5517, 251400), (6130, 226260), (6285, 220680), (7356, 188550), (7542, 183900), (8380, 165510), (9195, 150840), (10056, 137925), (10475, 132408), (11034, 125700), (11313, 122600), (12260, 113130), (12570, 110340), (14712, 94275), (15084, 91950), (15325, 90504), (16551, 83800), (16760, 82755), (18390, 75420), (18855, 73560), (20950, 66204), (22068, 62850), (22626, 61300), (24520, 56565), (25140, 55170), (27585, 50280), (30168, 45975), (30650, 45252), (31425, 44136), (33102, 41900), (36780, 37710)]