79192800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:690

約数の個数: 216

約数和(自身を含む): 296137296

約数和(自身を除く): 216944496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 647, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1294, 1360, 1440, 1530, 1632, 1700, 1800, 1941, 2040, 2400, 2448, 2550, 2588, 2720, 3060, 3235, 3400, 3600, 3825, 3882, 4080, 4896, 5100, 5176, 5823, 6120, 6470, 6800, 7200, 7650, 7764, 8160, 9705, 10200, 10352, 10999, 11646, 12240, 12940, 13600, 15300, 15528, 16175, 19410, 20400, 20704, 21998, 23292, 24480, 25880, 29115, 30600, 31056, 32350, 32997, 38820, 40800, 43996, 46584, 48525, 51760, 54995, 58230, 61200, 62112, 64700, 65994, 77640, 87992, 93168, 97050, 98991, 103520, 109990, 116460, 122400, 129400, 131988, 145575, 155280, 164985, 175984, 186336, 194100, 197982, 219980, 232920, 258800, 263976, 274975, 291150, 310560, 329970, 351968, 388200, 395964, 439960, 465840, 494955, 517600, 527952, 549950, 582300, 659940, 776400, 791928, 824925, 879920, 931680, 989910, 1055904, 1099900, 1164600, 1319880, 1552800, 1583856, 1649850, 1759840, 1979820, 2199800, 2329200, 2474775, 2639760, 3167712, 3299700, 3959640, 4399600, 4658400, 4949550, 5279520, 6599400, 7919280, 8799200, 9899100, 13198800, 15838560, 19798200, 26397600, 39596400, 79192800]

約数ペア:

[(1, 79192800), (2, 39596400), (3, 26397600), (4, 19798200), (5, 15838560), (6, 13198800), (8, 9899100), (9, 8799200), (10, 7919280), (12, 6599400), (15, 5279520), (16, 4949550), (17, 4658400), (18, 4399600), (20, 3959640), (24, 3299700), (25, 3167712), (30, 2639760), (32, 2474775), (34, 2329200), (36, 2199800), (40, 1979820), (45, 1759840), (48, 1649850), (50, 1583856), (51, 1552800), (60, 1319880), (68, 1164600), (72, 1099900), (75, 1055904), (80, 989910), (85, 931680), (90, 879920), (96, 824925), (100, 791928), (102, 776400), (120, 659940), (136, 582300), (144, 549950), (150, 527952), (153, 517600), (160, 494955), (170, 465840), (180, 439960), (200, 395964), (204, 388200), (225, 351968), (240, 329970), (255, 310560), (272, 291150), (288, 274975), (300, 263976), (306, 258800), (340, 232920), (360, 219980), (400, 197982), (408, 194100), (425, 186336), (450, 175984), (480, 164985), (510, 155280), (544, 145575), (600, 131988), (612, 129400), (647, 122400), (680, 116460), (720, 109990), (765, 103520), (800, 98991), (816, 97050), (850, 93168), (900, 87992), (1020, 77640), (1200, 65994), (1224, 64700), (1275, 62112), (1294, 61200), (1360, 58230), (1440, 54995), (1530, 51760), (1632, 48525), (1700, 46584), (1800, 43996), (1941, 40800), (2040, 38820), (2400, 32997), (2448, 32350), (2550, 31056), (2588, 30600), (2720, 29115), (3060, 25880), (3235, 24480), (3400, 23292), (3600, 21998), (3825, 20704), (3882, 20400), (4080, 19410), (4896, 16175), (5100, 15528), (5176, 15300), (5823, 13600), (6120, 12940), (6470, 12240), (6800, 11646), (7200, 10999), (7650, 10352), (7764, 10200), (8160, 9705)]