70364800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1999}}^1$

素因数の和:2034

約数の個数: 96

約数和(自身を含む): 189720000

約数和(自身を除く): 119355200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1600, 1760, 1999, 2200, 3200, 3520, 3998, 4400, 7040, 7996, 8800, 9995, 15992, 17600, 19990, 21989, 31984, 35200, 39980, 43978, 49975, 63968, 79960, 87956, 99950, 109945, 127936, 159920, 175912, 199900, 219890, 255872, 319840, 351824, 399800, 439780, 549725, 639680, 703648, 799600, 879560, 1099450, 1279360, 1407296, 1599200, 1759120, 2198900, 2814592, 3198400, 3518240, 4397800, 6396800, 7036480, 8795600, 14072960, 17591200, 35182400, 70364800]

約数ペア:

[(1, 70364800), (2, 35182400), (4, 17591200), (5, 14072960), (8, 8795600), (10, 7036480), (11, 6396800), (16, 4397800), (20, 3518240), (22, 3198400), (25, 2814592), (32, 2198900), (40, 1759120), (44, 1599200), (50, 1407296), (55, 1279360), (64, 1099450), (80, 879560), (88, 799600), (100, 703648), (110, 639680), (128, 549725), (160, 439780), (176, 399800), (200, 351824), (220, 319840), (275, 255872), (320, 219890), (352, 199900), (400, 175912), (440, 159920), (550, 127936), (640, 109945), (704, 99950), (800, 87956), (880, 79960), (1100, 63968), (1408, 49975), (1600, 43978), (1760, 39980), (1999, 35200), (2200, 31984), (3200, 21989), (3520, 19990), (3998, 17600), (4400, 15992), (7040, 9995), (7996, 8800)]