22752800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 67495680

約数和(自身を除く): 44742880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 68, 70, 80, 85, 100, 112, 119, 136, 140, 160, 170, 175, 200, 224, 238, 239, 272, 280, 340, 350, 400, 425, 476, 478, 544, 560, 595, 680, 700, 800, 850, 952, 956, 1120, 1190, 1195, 1360, 1400, 1673, 1700, 1904, 1912, 2380, 2390, 2720, 2800, 2975, 3346, 3400, 3808, 3824, 4063, 4760, 4780, 5600, 5950, 5975, 6692, 6800, 7648, 8126, 8365, 9520, 9560, 11900, 11950, 13384, 13600, 16252, 16730, 19040, 19120, 20315, 23800, 23900, 26768, 28441, 32504, 33460, 38240, 40630, 41825, 47600, 47800, 53536, 56882, 65008, 66920, 81260, 83650, 95200, 95600, 101575, 113764, 130016, 133840, 142205, 162520, 167300, 191200, 203150, 227528, 267680, 284410, 325040, 334600, 406300, 455056, 568820, 650080, 669200, 711025, 812600, 910112, 1137640, 1338400, 1422050, 1625200, 2275280, 2844100, 3250400, 4550560, 5688200, 11376400, 22752800]

約数ペア:

[(1, 22752800), (2, 11376400), (4, 5688200), (5, 4550560), (7, 3250400), (8, 2844100), (10, 2275280), (14, 1625200), (16, 1422050), (17, 1338400), (20, 1137640), (25, 910112), (28, 812600), (32, 711025), (34, 669200), (35, 650080), (40, 568820), (50, 455056), (56, 406300), (68, 334600), (70, 325040), (80, 284410), (85, 267680), (100, 227528), (112, 203150), (119, 191200), (136, 167300), (140, 162520), (160, 142205), (170, 133840), (175, 130016), (200, 113764), (224, 101575), (238, 95600), (239, 95200), (272, 83650), (280, 81260), (340, 66920), (350, 65008), (400, 56882), (425, 53536), (476, 47800), (478, 47600), (544, 41825), (560, 40630), (595, 38240), (680, 33460), (700, 32504), (800, 28441), (850, 26768), (952, 23900), (956, 23800), (1120, 20315), (1190, 19120), (1195, 19040), (1360, 16730), (1400, 16252), (1673, 13600), (1700, 13384), (1904, 11950), (1912, 11900), (2380, 9560), (2390, 9520), (2720, 8365), (2800, 8126), (2975, 7648), (3346, 6800), (3400, 6692), (3808, 5975), (3824, 5950), (4063, 5600), (4760, 4780)]