225739200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:515

約数の個数: 168

約数和(自身を含む): 748344960

約数和(自身を除く): 522605760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 131, 150, 160, 192, 200, 240, 262, 300, 320, 359, 393, 400, 480, 524, 600, 655, 718, 786, 800, 960, 1048, 1077, 1200, 1310, 1436, 1572, 1600, 1795, 1965, 2096, 2154, 2400, 2620, 2872, 3144, 3275, 3590, 3930, 4192, 4308, 4800, 5240, 5385, 5744, 6288, 6550, 7180, 7860, 8384, 8616, 8975, 9825, 10480, 10770, 11488, 12576, 13100, 14360, 15720, 17232, 17950, 19650, 20960, 21540, 22976, 25152, 26200, 26925, 28720, 31440, 34464, 35900, 39300, 41920, 43080, 47029, 52400, 53850, 57440, 62880, 68928, 71800, 78600, 86160, 94058, 104800, 107700, 114880, 125760, 141087, 143600, 157200, 172320, 188116, 209600, 215400, 235145, 282174, 287200, 314400, 344640, 376232, 430800, 470290, 564348, 574400, 628800, 705435, 752464, 861600, 940580, 1128696, 1175725, 1410870, 1504928, 1723200, 1881160, 2257392, 2351450, 2821740, 3009856, 3527175, 3762320, 4514784, 4702900, 5643480, 7054350, 7524640, 9029568, 9405800, 11286960, 14108700, 15049280, 18811600, 22573920, 28217400, 37623200, 45147840, 56434800, 75246400, 112869600, 225739200]

約数ペア:

[(1, 225739200), (2, 112869600), (3, 75246400), (4, 56434800), (5, 45147840), (6, 37623200), (8, 28217400), (10, 22573920), (12, 18811600), (15, 15049280), (16, 14108700), (20, 11286960), (24, 9405800), (25, 9029568), (30, 7524640), (32, 7054350), (40, 5643480), (48, 4702900), (50, 4514784), (60, 3762320), (64, 3527175), (75, 3009856), (80, 2821740), (96, 2351450), (100, 2257392), (120, 1881160), (131, 1723200), (150, 1504928), (160, 1410870), (192, 1175725), (200, 1128696), (240, 940580), (262, 861600), (300, 752464), (320, 705435), (359, 628800), (393, 574400), (400, 564348), (480, 470290), (524, 430800), (600, 376232), (655, 344640), (718, 314400), (786, 287200), (800, 282174), (960, 235145), (1048, 215400), (1077, 209600), (1200, 188116), (1310, 172320), (1436, 157200), (1572, 143600), (1600, 141087), (1795, 125760), (1965, 114880), (2096, 107700), (2154, 104800), (2400, 94058), (2620, 86160), (2872, 78600), (3144, 71800), (3275, 68928), (3590, 62880), (3930, 57440), (4192, 53850), (4308, 52400), (4800, 47029), (5240, 43080), (5385, 41920), (5744, 39300), (6288, 35900), (6550, 34464), (7180, 31440), (7860, 28720), (8384, 26925), (8616, 26200), (8975, 25152), (9825, 22976), (10480, 21540), (10770, 20960), (11488, 19650), (12576, 17950), (13100, 17232), (14360, 15720)]