199344960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3643}}^1$

素因数の和:3685

約数の個数: 168

約数和(自身を含む): 721949280

約数和(自身を除く): 522604320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3643, 3648, 4560, 5472, 6080, 6840, 7286, 9120, 10929, 10944, 13680, 14572, 18215, 18240, 21858, 27360, 29144, 32787, 36430, 43716, 54645, 54720, 58288, 65574, 69217, 72860, 87432, 109290, 116576, 131148, 138434, 145720, 163935, 174864, 207651, 218580, 233152, 262296, 276868, 291440, 327870, 346085, 349728, 415302, 437160, 524592, 553736, 582880, 622953, 655740, 692170, 699456, 830604, 874320, 1038255, 1049184, 1107472, 1165760, 1245906, 1311480, 1384340, 1661208, 1748640, 2076510, 2098368, 2214944, 2491812, 2622960, 2768680, 3114765, 3322416, 3497280, 4153020, 4429888, 4983624, 5245920, 5537360, 6229530, 6644832, 8306040, 9967248, 10491840, 11074720, 12459060, 13289664, 16612080, 19934496, 22149440, 24918120, 33224160, 39868992, 49836240, 66448320, 99672480, 199344960]

約数ペア:

[(1, 199344960), (2, 99672480), (3, 66448320), (4, 49836240), (5, 39868992), (6, 33224160), (8, 24918120), (9, 22149440), (10, 19934496), (12, 16612080), (15, 13289664), (16, 12459060), (18, 11074720), (19, 10491840), (20, 9967248), (24, 8306040), (30, 6644832), (32, 6229530), (36, 5537360), (38, 5245920), (40, 4983624), (45, 4429888), (48, 4153020), (57, 3497280), (60, 3322416), (64, 3114765), (72, 2768680), (76, 2622960), (80, 2491812), (90, 2214944), (95, 2098368), (96, 2076510), (114, 1748640), (120, 1661208), (144, 1384340), (152, 1311480), (160, 1245906), (171, 1165760), (180, 1107472), (190, 1049184), (192, 1038255), (228, 874320), (240, 830604), (285, 699456), (288, 692170), (304, 655740), (320, 622953), (342, 582880), (360, 553736), (380, 524592), (456, 437160), (480, 415302), (570, 349728), (576, 346085), (608, 327870), (684, 291440), (720, 276868), (760, 262296), (855, 233152), (912, 218580), (960, 207651), (1140, 174864), (1216, 163935), (1368, 145720), (1440, 138434), (1520, 131148), (1710, 116576), (1824, 109290), (2280, 87432), (2736, 72860), (2880, 69217), (3040, 65574), (3420, 58288), (3643, 54720), (3648, 54645), (4560, 43716), (5472, 36430), (6080, 32787), (6840, 29144), (7286, 27360), (9120, 21858), (10929, 18240), (10944, 18215), (13680, 14572)]