188938800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1693}}^1$

素因数の和:1748

約数の個数: 180

約数和(自身を含む): 677220544

約数和(自身を除く): 488281744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 144, 150, 155, 180, 186, 200, 225, 240, 248, 279, 300, 310, 360, 372, 400, 450, 465, 496, 558, 600, 620, 720, 744, 775, 900, 930, 1116, 1200, 1240, 1395, 1488, 1550, 1693, 1800, 1860, 2232, 2325, 2480, 2790, 3100, 3386, 3600, 3720, 4464, 4650, 5079, 5580, 6200, 6772, 6975, 7440, 8465, 9300, 10158, 11160, 12400, 13544, 13950, 15237, 16930, 18600, 20316, 22320, 25395, 27088, 27900, 30474, 33860, 37200, 40632, 42325, 50790, 52483, 55800, 60948, 67720, 76185, 81264, 84650, 101580, 104966, 111600, 121896, 126975, 135440, 152370, 157449, 169300, 203160, 209932, 243792, 253950, 262415, 304740, 314898, 338600, 380925, 406320, 419864, 472347, 507900, 524830, 609480, 629796, 677200, 761850, 787245, 839728, 944694, 1015800, 1049660, 1218960, 1259592, 1312075, 1523700, 1574490, 1889388, 2031600, 2099320, 2361735, 2519184, 2624150, 3047400, 3148980, 3778776, 3936225, 4198640, 4723470, 5248300, 6094800, 6297960, 7557552, 7872450, 9446940, 10496600, 11808675, 12595920, 15744900, 18893880, 20993200, 23617350, 31489800, 37787760, 47234700, 62979600, 94469400, 188938800]

約数ペア:

[(1, 188938800), (2, 94469400), (3, 62979600), (4, 47234700), (5, 37787760), (6, 31489800), (8, 23617350), (9, 20993200), (10, 18893880), (12, 15744900), (15, 12595920), (16, 11808675), (18, 10496600), (20, 9446940), (24, 7872450), (25, 7557552), (30, 6297960), (31, 6094800), (36, 5248300), (40, 4723470), (45, 4198640), (48, 3936225), (50, 3778776), (60, 3148980), (62, 3047400), (72, 2624150), (75, 2519184), (80, 2361735), (90, 2099320), (93, 2031600), (100, 1889388), (120, 1574490), (124, 1523700), (144, 1312075), (150, 1259592), (155, 1218960), (180, 1049660), (186, 1015800), (200, 944694), (225, 839728), (240, 787245), (248, 761850), (279, 677200), (300, 629796), (310, 609480), (360, 524830), (372, 507900), (400, 472347), (450, 419864), (465, 406320), (496, 380925), (558, 338600), (600, 314898), (620, 304740), (720, 262415), (744, 253950), (775, 243792), (900, 209932), (930, 203160), (1116, 169300), (1200, 157449), (1240, 152370), (1395, 135440), (1488, 126975), (1550, 121896), (1693, 111600), (1800, 104966), (1860, 101580), (2232, 84650), (2325, 81264), (2480, 76185), (2790, 67720), (3100, 60948), (3386, 55800), (3600, 52483), (3720, 50790), (4464, 42325), (4650, 40632), (5079, 37200), (5580, 33860), (6200, 30474), (6772, 27900), (6975, 27088), (7440, 25395), (8465, 22320), (9300, 20316), (10158, 18600), (11160, 16930), (12400, 15237), (13544, 13950)]