204770160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:525

約数の個数: 320

約数和(自身を含む): 835660800

約数和(自身を除く): 630890640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 48, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 168, 174, 180, 189, 203, 210, 216, 232, 240, 252, 261, 270, 280, 290, 315, 336, 348, 360, 378, 406, 420, 432, 435, 464, 467, 504, 522, 540, 560, 580, 609, 630, 696, 720, 756, 783, 812, 840, 870, 934, 945, 1008, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1392, 1401, 1512, 1566, 1624, 1680, 1740, 1827, 1868, 1890, 2030, 2088, 2160, 2320, 2335, 2436, 2520, 2610, 2802, 3024, 3045, 3132, 3248, 3269, 3480, 3654, 3736, 3780, 3915, 4060, 4176, 4203, 4670, 4872, 5040, 5220, 5481, 5604, 6090, 6264, 6538, 6960, 7005, 7308, 7472, 7560, 7830, 8120, 8406, 9135, 9340, 9744, 9807, 10440, 10962, 11208, 12180, 12528, 12609, 13076, 13543, 14010, 14616, 15120, 15660, 16240, 16345, 16812, 18270, 18680, 19614, 20880, 21015, 21924, 22416, 24360, 25218, 26152, 27086, 27405, 28020, 29232, 29421, 31320, 32690, 33624, 36540, 37360, 39228, 40629, 42030, 43848, 48720, 49035, 50436, 52304, 54172, 54810, 56040, 58842, 62640, 63045, 65380, 67248, 67715, 73080, 78456, 81258, 84060, 87696, 88263, 94801, 98070, 100872, 108344, 109620, 112080, 117684, 121887, 126090, 130760, 135430, 146160, 147105, 156912, 162516, 168120, 176526, 189602, 196140, 201744, 203145, 216688, 219240, 235368, 243774, 252180, 261520, 270860, 284403, 294210, 325032, 336240, 353052, 365661, 379204, 392280, 406290, 438480, 441315, 470736, 474005, 487548, 504360, 541720, 568806, 588420, 609435, 650064, 706104, 731322, 758408, 784560, 812580, 853209, 882630, 948010, 975096, 1008720, 1083440, 1137612, 1176840, 1218870, 1412208, 1422015, 1462644, 1516816, 1625160, 1706418, 1765260, 1828305, 1896020, 1950192, 2275224, 2353680, 2437740, 2559627, 2844030, 2925288, 3250320, 3412836, 3530520, 3656610, 3792040, 4266045, 4550448, 4875480, 5119254, 5688060, 5850576, 6825672, 7061040, 7313220, 7584080, 8532090, 9750960, 10238508, 11376120, 12798135, 13651344, 14626440, 17064180, 20477016, 22752240, 25596270, 29252880, 34128360, 40954032, 51192540, 68256720, 102385080, 204770160]

約数ペア:

[(1, 204770160), (2, 102385080), (3, 68256720), (4, 51192540), (5, 40954032), (6, 34128360), (7, 29252880), (8, 25596270), (9, 22752240), (10, 20477016), (12, 17064180), (14, 14626440), (15, 13651344), (16, 12798135), (18, 11376120), (20, 10238508), (21, 9750960), (24, 8532090), (27, 7584080), (28, 7313220), (29, 7061040), (30, 6825672), (35, 5850576), (36, 5688060), (40, 5119254), (42, 4875480), (45, 4550448), (48, 4266045), (54, 3792040), (56, 3656610), (58, 3530520), (60, 3412836), (63, 3250320), (70, 2925288), (72, 2844030), (80, 2559627), (84, 2437740), (87, 2353680), (90, 2275224), (105, 1950192), (108, 1896020), (112, 1828305), (116, 1765260), (120, 1706418), (126, 1625160), (135, 1516816), (140, 1462644), (144, 1422015), (145, 1412208), (168, 1218870), (174, 1176840), (180, 1137612), (189, 1083440), (203, 1008720), (210, 975096), (216, 948010), (232, 882630), (240, 853209), (252, 812580), (261, 784560), (270, 758408), (280, 731322), (290, 706104), (315, 650064), (336, 609435), (348, 588420), (360, 568806), (378, 541720), (406, 504360), (420, 487548), (432, 474005), (435, 470736), (464, 441315), (467, 438480), (504, 406290), (522, 392280), (540, 379204), (560, 365661), (580, 353052), (609, 336240), (630, 325032), (696, 294210), (720, 284403), (756, 270860), (783, 261520), (812, 252180), (840, 243774), (870, 235368), (934, 219240), (945, 216688), (1008, 203145), (1015, 201744), (1044, 196140), (1080, 189602), (1160, 176526), (1218, 168120), (1260, 162516), (1305, 156912), (1392, 147105), (1401, 146160), (1512, 135430), (1566, 130760), (1624, 126090), (1680, 121887), (1740, 117684), (1827, 112080), (1868, 109620), (1890, 108344), (2030, 100872), (2088, 98070), (2160, 94801), (2320, 88263), (2335, 87696), (2436, 84060), (2520, 81258), (2610, 78456), (2802, 73080), (3024, 67715), (3045, 67248), (3132, 65380), (3248, 63045), (3269, 62640), (3480, 58842), (3654, 56040), (3736, 54810), (3780, 54172), (3915, 52304), (4060, 50436), (4176, 49035), (4203, 48720), (4670, 43848), (4872, 42030), (5040, 40629), (5220, 39228), (5481, 37360), (5604, 36540), (6090, 33624), (6264, 32690), (6538, 31320), (6960, 29421), (7005, 29232), (7308, 28020), (7472, 27405), (7560, 27086), (7830, 26152), (8120, 25218), (8406, 24360), (9135, 22416), (9340, 21924), (9744, 21015), (9807, 20880), (10440, 19614), (10962, 18680), (11208, 18270), (12180, 16812), (12528, 16345), (12609, 16240), (13076, 15660), (13543, 15120), (14010, 14616)]