42649600

素因数分解:

$2^{11}\times 5^2\times 7^2\times {\mathrm{17}}^1$

素因数の和:63

約数の個数: 216

約数和(自身を含む): 130245570

約数和(自身を除く): 87595970

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 64, 68, 70, 80, 85, 98, 100, 112, 119, 128, 136, 140, 160, 170, 175, 196, 200, 224, 238, 245, 256, 272, 280, 320, 340, 350, 392, 400, 425, 448, 476, 490, 512, 544, 560, 595, 640, 680, 700, 784, 800, 833, 850, 896, 952, 980, 1024, 1088, 1120, 1190, 1225, 1280, 1360, 1400, 1568, 1600, 1666, 1700, 1792, 1904, 1960, 2048, 2176, 2240, 2380, 2450, 2560, 2720, 2800, 2975, 3136, 3200, 3332, 3400, 3584, 3808, 3920, 4165, 4352, 4480, 4760, 4900, 5120, 5440, 5600, 5950, 6272, 6400, 6664, 6800, 7168, 7616, 7840, 8330, 8704, 8960, 9520, 9800, 10240, 10880, 11200, 11900, 12544, 12800, 13328, 13600, 14336, 15232, 15680, 16660, 17408, 17920, 19040, 19600, 20825, 21760, 22400, 23800, 25088, 25600, 26656, 27200, 30464, 31360, 33320, 34816, 35840, 38080, 39200, 41650, 43520, 44800, 47600, 50176, 51200, 53312, 54400, 60928, 62720, 66640, 71680, 76160, 78400, 83300, 87040, 89600, 95200, 100352, 106624, 108800, 121856, 125440, 133280, 152320, 156800, 166600, 174080, 179200, 190400, 213248, 217600, 243712, 250880, 266560, 304640, 313600, 333200, 358400, 380800, 426496, 435200, 501760, 533120, 609280, 627200, 666400, 761600, 852992, 870400, 1066240, 1218560, 1254400, 1332800, 1523200, 1705984, 2132480, 2508800, 2665600, 3046400, 4264960, 5331200, 6092800, 8529920, 10662400, 21324800, 42649600]

約数ペア:

[(1, 42649600), (2, 21324800), (4, 10662400), (5, 8529920), (7, 6092800), (8, 5331200), (10, 4264960), (14, 3046400), (16, 2665600), (17, 2508800), (20, 2132480), (25, 1705984), (28, 1523200), (32, 1332800), (34, 1254400), (35, 1218560), (40, 1066240), (49, 870400), (50, 852992), (56, 761600), (64, 666400), (68, 627200), (70, 609280), (80, 533120), (85, 501760), (98, 435200), (100, 426496), (112, 380800), (119, 358400), (128, 333200), (136, 313600), (140, 304640), (160, 266560), (170, 250880), (175, 243712), (196, 217600), (200, 213248), (224, 190400), (238, 179200), (245, 174080), (256, 166600), (272, 156800), (280, 152320), (320, 133280), (340, 125440), (350, 121856), (392, 108800), (400, 106624), (425, 100352), (448, 95200), (476, 89600), (490, 87040), (512, 83300), (544, 78400), (560, 76160), (595, 71680), (640, 66640), (680, 62720), (700, 60928), (784, 54400), (800, 53312), (833, 51200), (850, 50176), (896, 47600), (952, 44800), (980, 43520), (1024, 41650), (1088, 39200), (1120, 38080), (1190, 35840), (1225, 34816), (1280, 33320), (1360, 31360), (1400, 30464), (1568, 27200), (1600, 26656), (1666, 25600), (1700, 25088), (1792, 23800), (1904, 22400), (1960, 21760), (2048, 20825), (2176, 19600), (2240, 19040), (2380, 17920), (2450, 17408), (2560, 16660), (2720, 15680), (2800, 15232), (2975, 14336), (3136, 13600), (3200, 13328), (3332, 12800), (3400, 12544), (3584, 11900), (3808, 11200), (3920, 10880), (4165, 10240), (4352, 9800), (4480, 9520), (4760, 8960), (4900, 8704), (5120, 8330), (5440, 7840), (5600, 7616), (5950, 7168), (6272, 6800), (6400, 6664)]