200004480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2671}}^1$

素因数の和:2709

約数の個数: 192

約数和(自身を含む): 744045120

約数和(自身を除く): 544040640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2671, 2880, 3120, 3744, 4160, 4680, 4992, 5342, 5760, 6240, 7488, 8013, 8320, 9360, 10684, 12480, 13355, 14976, 16026, 18720, 21368, 24039, 24960, 26710, 32052, 34723, 37440, 40065, 42736, 48078, 53420, 64104, 69446, 74880, 80130, 85472, 96156, 104169, 106840, 120195, 128208, 138892, 160260, 170944, 173615, 192312, 208338, 213680, 240390, 256416, 277784, 312507, 320520, 341888, 347230, 384624, 416676, 427360, 480780, 512832, 520845, 555568, 625014, 641040, 694460, 769248, 833352, 854720, 961560, 1025664, 1041690, 1111136, 1250028, 1282080, 1388920, 1538496, 1562535, 1666704, 1709440, 1923120, 2083380, 2222272, 2500056, 2564160, 2777840, 3076992, 3125070, 3333408, 3846240, 4166760, 4444544, 5000112, 5128320, 5555680, 6250140, 6666816, 7692480, 8333520, 10000224, 11111360, 12500280, 13333632, 15384960, 16667040, 20000448, 22222720, 25000560, 33334080, 40000896, 50001120, 66668160, 100002240, 200004480]

約数ペア:

[(1, 200004480), (2, 100002240), (3, 66668160), (4, 50001120), (5, 40000896), (6, 33334080), (8, 25000560), (9, 22222720), (10, 20000448), (12, 16667040), (13, 15384960), (15, 13333632), (16, 12500280), (18, 11111360), (20, 10000224), (24, 8333520), (26, 7692480), (30, 6666816), (32, 6250140), (36, 5555680), (39, 5128320), (40, 5000112), (45, 4444544), (48, 4166760), (52, 3846240), (60, 3333408), (64, 3125070), (65, 3076992), (72, 2777840), (78, 2564160), (80, 2500056), (90, 2222272), (96, 2083380), (104, 1923120), (117, 1709440), (120, 1666704), (128, 1562535), (130, 1538496), (144, 1388920), (156, 1282080), (160, 1250028), (180, 1111136), (192, 1041690), (195, 1025664), (208, 961560), (234, 854720), (240, 833352), (260, 769248), (288, 694460), (312, 641040), (320, 625014), (360, 555568), (384, 520845), (390, 512832), (416, 480780), (468, 427360), (480, 416676), (520, 384624), (576, 347230), (585, 341888), (624, 320520), (640, 312507), (720, 277784), (780, 256416), (832, 240390), (936, 213680), (960, 208338), (1040, 192312), (1152, 173615), (1170, 170944), (1248, 160260), (1440, 138892), (1560, 128208), (1664, 120195), (1872, 106840), (1920, 104169), (2080, 96156), (2340, 85472), (2496, 80130), (2671, 74880), (2880, 69446), (3120, 64104), (3744, 53420), (4160, 48078), (4680, 42736), (4992, 40065), (5342, 37440), (5760, 34723), (6240, 32052), (7488, 26710), (8013, 24960), (8320, 24039), (9360, 21368), (10684, 18720), (12480, 16026), (13355, 14976)]