199329600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:473

約数の個数: 168

約数和(自身を含む): 661038048

約数和(自身を除く): 461708448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 131, 150, 160, 192, 200, 240, 262, 300, 317, 320, 393, 400, 480, 524, 600, 634, 655, 786, 800, 951, 960, 1048, 1200, 1268, 1310, 1572, 1585, 1600, 1902, 1965, 2096, 2400, 2536, 2620, 3144, 3170, 3275, 3804, 3930, 4192, 4755, 4800, 5072, 5240, 6288, 6340, 6550, 7608, 7860, 7925, 8384, 9510, 9825, 10144, 10480, 12576, 12680, 13100, 15216, 15720, 15850, 19020, 19650, 20288, 20960, 23775, 25152, 25360, 26200, 30432, 31440, 31700, 38040, 39300, 41527, 41920, 47550, 50720, 52400, 60864, 62880, 63400, 76080, 78600, 83054, 95100, 101440, 104800, 124581, 125760, 126800, 152160, 157200, 166108, 190200, 207635, 209600, 249162, 253600, 304320, 314400, 332216, 380400, 415270, 498324, 507200, 622905, 628800, 664432, 760800, 830540, 996648, 1038175, 1245810, 1328864, 1521600, 1661080, 1993296, 2076350, 2491620, 2657728, 3114525, 3322160, 3986592, 4152700, 4983240, 6229050, 6644320, 7973184, 8305400, 9966480, 12458100, 13288640, 16610800, 19932960, 24916200, 33221600, 39865920, 49832400, 66443200, 99664800, 199329600]

約数ペア:

[(1, 199329600), (2, 99664800), (3, 66443200), (4, 49832400), (5, 39865920), (6, 33221600), (8, 24916200), (10, 19932960), (12, 16610800), (15, 13288640), (16, 12458100), (20, 9966480), (24, 8305400), (25, 7973184), (30, 6644320), (32, 6229050), (40, 4983240), (48, 4152700), (50, 3986592), (60, 3322160), (64, 3114525), (75, 2657728), (80, 2491620), (96, 2076350), (100, 1993296), (120, 1661080), (131, 1521600), (150, 1328864), (160, 1245810), (192, 1038175), (200, 996648), (240, 830540), (262, 760800), (300, 664432), (317, 628800), (320, 622905), (393, 507200), (400, 498324), (480, 415270), (524, 380400), (600, 332216), (634, 314400), (655, 304320), (786, 253600), (800, 249162), (951, 209600), (960, 207635), (1048, 190200), (1200, 166108), (1268, 157200), (1310, 152160), (1572, 126800), (1585, 125760), (1600, 124581), (1902, 104800), (1965, 101440), (2096, 95100), (2400, 83054), (2536, 78600), (2620, 76080), (3144, 63400), (3170, 62880), (3275, 60864), (3804, 52400), (3930, 50720), (4192, 47550), (4755, 41920), (4800, 41527), (5072, 39300), (5240, 38040), (6288, 31700), (6340, 31440), (6550, 30432), (7608, 26200), (7860, 25360), (7925, 25152), (8384, 23775), (9510, 20960), (9825, 20288), (10144, 19650), (10480, 19020), (12576, 15850), (12680, 15720), (13100, 15216)]