217842600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 721828800

約数和(自身を除く): 503986200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 97, 100, 114, 120, 150, 152, 190, 194, 197, 200, 228, 285, 291, 300, 380, 388, 394, 456, 475, 485, 570, 582, 591, 600, 760, 776, 788, 950, 970, 985, 1140, 1164, 1182, 1425, 1455, 1576, 1843, 1900, 1940, 1970, 2280, 2328, 2364, 2425, 2850, 2910, 2955, 3686, 3743, 3800, 3880, 3940, 4728, 4850, 4925, 5529, 5700, 5820, 5910, 7275, 7372, 7486, 7880, 9215, 9700, 9850, 11058, 11229, 11400, 11640, 11820, 14550, 14744, 14775, 14972, 18430, 18715, 19109, 19400, 19700, 22116, 22458, 23640, 27645, 29100, 29550, 29944, 36860, 37430, 38218, 39400, 44232, 44916, 46075, 55290, 56145, 57327, 58200, 59100, 73720, 74860, 76436, 89832, 92150, 93575, 95545, 110580, 112290, 114654, 118200, 138225, 149720, 152872, 184300, 187150, 191090, 221160, 224580, 229308, 276450, 280725, 286635, 363071, 368600, 374300, 382180, 449160, 458616, 477725, 552900, 561450, 573270, 726142, 748600, 764360, 955450, 1089213, 1105800, 1122900, 1146540, 1433175, 1452284, 1815355, 1910900, 2178426, 2245800, 2293080, 2866350, 2904568, 3630710, 3821800, 4356852, 5446065, 5732700, 7261420, 8713704, 9076775, 10892130, 11465400, 14522840, 18153550, 21784260, 27230325, 36307100, 43568520, 54460650, 72614200, 108921300, 217842600]

約数ペア:

[(1, 217842600), (2, 108921300), (3, 72614200), (4, 54460650), (5, 43568520), (6, 36307100), (8, 27230325), (10, 21784260), (12, 18153550), (15, 14522840), (19, 11465400), (20, 10892130), (24, 9076775), (25, 8713704), (30, 7261420), (38, 5732700), (40, 5446065), (50, 4356852), (57, 3821800), (60, 3630710), (75, 2904568), (76, 2866350), (95, 2293080), (97, 2245800), (100, 2178426), (114, 1910900), (120, 1815355), (150, 1452284), (152, 1433175), (190, 1146540), (194, 1122900), (197, 1105800), (200, 1089213), (228, 955450), (285, 764360), (291, 748600), (300, 726142), (380, 573270), (388, 561450), (394, 552900), (456, 477725), (475, 458616), (485, 449160), (570, 382180), (582, 374300), (591, 368600), (600, 363071), (760, 286635), (776, 280725), (788, 276450), (950, 229308), (970, 224580), (985, 221160), (1140, 191090), (1164, 187150), (1182, 184300), (1425, 152872), (1455, 149720), (1576, 138225), (1843, 118200), (1900, 114654), (1940, 112290), (1970, 110580), (2280, 95545), (2328, 93575), (2364, 92150), (2425, 89832), (2850, 76436), (2910, 74860), (2955, 73720), (3686, 59100), (3743, 58200), (3800, 57327), (3880, 56145), (3940, 55290), (4728, 46075), (4850, 44916), (4925, 44232), (5529, 39400), (5700, 38218), (5820, 37430), (5910, 36860), (7275, 29944), (7372, 29550), (7486, 29100), (7880, 27645), (9215, 23640), (9700, 22458), (9850, 22116), (11058, 19700), (11229, 19400), (11400, 19109), (11640, 18715), (11820, 18430), (14550, 14972), (14744, 14775)]