213350400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{463}}^1$

素因数の和:501

約数の個数: 216

約数和(自身を含む): 765732240

約数和(自身を除く): 552381840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 256, 288, 300, 320, 360, 384, 400, 450, 463, 480, 512, 576, 600, 640, 720, 768, 800, 900, 926, 960, 1024, 1152, 1200, 1280, 1389, 1440, 1536, 1600, 1800, 1852, 1920, 2048, 2304, 2315, 2400, 2560, 2778, 2880, 3072, 3200, 3600, 3704, 3840, 4167, 4608, 4630, 4800, 5120, 5556, 5760, 6144, 6400, 6945, 7200, 7408, 7680, 8334, 9216, 9260, 9600, 10240, 11112, 11520, 11575, 12800, 13890, 14400, 14816, 15360, 16668, 18432, 18520, 19200, 20835, 22224, 23040, 23150, 25600, 27780, 28800, 29632, 30720, 33336, 34725, 37040, 38400, 41670, 44448, 46080, 46300, 51200, 55560, 57600, 59264, 66672, 69450, 74080, 76800, 83340, 88896, 92160, 92600, 104175, 111120, 115200, 118528, 133344, 138900, 148160, 153600, 166680, 177792, 185200, 208350, 222240, 230400, 237056, 266688, 277800, 296320, 333360, 355584, 370400, 416700, 444480, 460800, 474112, 533376, 555600, 592640, 666720, 711168, 740800, 833400, 888960, 948224, 1066752, 1111200, 1185280, 1333440, 1422336, 1481600, 1666800, 1777920, 2133504, 2222400, 2370560, 2666880, 2844672, 2963200, 3333600, 3555840, 4267008, 4444800, 4741120, 5333760, 5926400, 6667200, 7111680, 8534016, 8889600, 10667520, 11852800, 13334400, 14223360, 17779200, 21335040, 23705600, 26668800, 35558400, 42670080, 53337600, 71116800, 106675200, 213350400]

約数ペア:

[(1, 213350400), (2, 106675200), (3, 71116800), (4, 53337600), (5, 42670080), (6, 35558400), (8, 26668800), (9, 23705600), (10, 21335040), (12, 17779200), (15, 14223360), (16, 13334400), (18, 11852800), (20, 10667520), (24, 8889600), (25, 8534016), (30, 7111680), (32, 6667200), (36, 5926400), (40, 5333760), (45, 4741120), (48, 4444800), (50, 4267008), (60, 3555840), (64, 3333600), (72, 2963200), (75, 2844672), (80, 2666880), (90, 2370560), (96, 2222400), (100, 2133504), (120, 1777920), (128, 1666800), (144, 1481600), (150, 1422336), (160, 1333440), (180, 1185280), (192, 1111200), (200, 1066752), (225, 948224), (240, 888960), (256, 833400), (288, 740800), (300, 711168), (320, 666720), (360, 592640), (384, 555600), (400, 533376), (450, 474112), (463, 460800), (480, 444480), (512, 416700), (576, 370400), (600, 355584), (640, 333360), (720, 296320), (768, 277800), (800, 266688), (900, 237056), (926, 230400), (960, 222240), (1024, 208350), (1152, 185200), (1200, 177792), (1280, 166680), (1389, 153600), (1440, 148160), (1536, 138900), (1600, 133344), (1800, 118528), (1852, 115200), (1920, 111120), (2048, 104175), (2304, 92600), (2315, 92160), (2400, 88896), (2560, 83340), (2778, 76800), (2880, 74080), (3072, 69450), (3200, 66672), (3600, 59264), (3704, 57600), (3840, 55560), (4167, 51200), (4608, 46300), (4630, 46080), (4800, 44448), (5120, 41670), (5556, 38400), (5760, 37040), (6144, 34725), (6400, 33336), (6945, 30720), (7200, 29632), (7408, 28800), (7680, 27780), (8334, 25600), (9216, 23150), (9260, 23040), (9600, 22224), (10240, 20835), (11112, 19200), (11520, 18520), (11575, 18432), (12800, 16668), (13890, 15360), (14400, 14816)]