157754520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:316

約数の個数: 384

約数和(自身を含む): 669772800

約数和(自身を除く): 512018280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 49, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 98, 99, 105, 108, 110, 120, 126, 132, 135, 140, 147, 154, 165, 168, 180, 189, 196, 198, 210, 216, 220, 231, 245, 252, 264, 270, 271, 280, 294, 297, 308, 315, 330, 360, 378, 385, 392, 396, 420, 440, 441, 462, 490, 495, 504, 539, 540, 542, 588, 594, 616, 630, 660, 693, 735, 756, 770, 792, 813, 840, 882, 924, 945, 980, 990, 1078, 1080, 1084, 1155, 1176, 1188, 1260, 1320, 1323, 1355, 1386, 1470, 1485, 1512, 1540, 1617, 1626, 1764, 1848, 1890, 1897, 1960, 1980, 2079, 2156, 2168, 2205, 2310, 2376, 2439, 2520, 2646, 2695, 2710, 2772, 2940, 2970, 2981, 3080, 3234, 3252, 3465, 3528, 3780, 3794, 3960, 4065, 4158, 4312, 4410, 4620, 4851, 4878, 5292, 5390, 5420, 5544, 5691, 5880, 5940, 5962, 6468, 6504, 6615, 6930, 7317, 7560, 7588, 8085, 8130, 8316, 8820, 8943, 9240, 9485, 9702, 9756, 10395, 10584, 10780, 10840, 11382, 11880, 11924, 12195, 12936, 13230, 13279, 13860, 14553, 14634, 14905, 15176, 16170, 16260, 16632, 17073, 17640, 17886, 18970, 19404, 19512, 20790, 20867, 21560, 22764, 23848, 24255, 24390, 26460, 26558, 26829, 27720, 28455, 29106, 29268, 29810, 32340, 32520, 34146, 35772, 36585, 37940, 38808, 39837, 41580, 41734, 44715, 45528, 48510, 48780, 51219, 52920, 53116, 53658, 56910, 58212, 58536, 59620, 62601, 64680, 66395, 68292, 71544, 72765, 73170, 75880, 79674, 80487, 83160, 83468, 85365, 89430, 97020, 97560, 102438, 104335, 106232, 107316, 113820, 116424, 119240, 119511, 125202, 132790, 134145, 136584, 145530, 146069, 146340, 159348, 160974, 166936, 170730, 178860, 187803, 194040, 199185, 204876, 208670, 214632, 227640, 239022, 250404, 256095, 265580, 268290, 291060, 292138, 292680, 313005, 318696, 321948, 341460, 357720, 358533, 375606, 398370, 402435, 409752, 417340, 438207, 478044, 500808, 512190, 531160, 536580, 563409, 582120, 584276, 597555, 626010, 643896, 682920, 717066, 730345, 751212, 796740, 804870, 834680, 876414, 939015, 956088, 1024380, 1073160, 1126818, 1168552, 1195110, 1252020, 1314621, 1434132, 1460690, 1502424, 1593480, 1609740, 1752828, 1792665, 1878030, 2048760, 2191035, 2253636, 2390220, 2504040, 2629242, 2817045, 2868264, 2921380, 3219480, 3505656, 3585330, 3756060, 3943863, 4382070, 4507272, 4780440, 5258484, 5634090, 5842760, 6573105, 7170660, 7512120, 7887726, 8764140, 10516968, 11268180, 13146210, 14341320, 15775452, 17528280, 19719315, 22536360, 26292420, 31550904, 39438630, 52584840, 78877260, 157754520]

約数ペア:

[(1, 157754520), (2, 78877260), (3, 52584840), (4, 39438630), (5, 31550904), (6, 26292420), (7, 22536360), (8, 19719315), (9, 17528280), (10, 15775452), (11, 14341320), (12, 13146210), (14, 11268180), (15, 10516968), (18, 8764140), (20, 7887726), (21, 7512120), (22, 7170660), (24, 6573105), (27, 5842760), (28, 5634090), (30, 5258484), (33, 4780440), (35, 4507272), (36, 4382070), (40, 3943863), (42, 3756060), (44, 3585330), (45, 3505656), (49, 3219480), (54, 2921380), (55, 2868264), (56, 2817045), (60, 2629242), (63, 2504040), (66, 2390220), (70, 2253636), (72, 2191035), (77, 2048760), (84, 1878030), (88, 1792665), (90, 1752828), (98, 1609740), (99, 1593480), (105, 1502424), (108, 1460690), (110, 1434132), (120, 1314621), (126, 1252020), (132, 1195110), (135, 1168552), (140, 1126818), (147, 1073160), (154, 1024380), (165, 956088), (168, 939015), (180, 876414), (189, 834680), (196, 804870), (198, 796740), (210, 751212), (216, 730345), (220, 717066), (231, 682920), (245, 643896), (252, 626010), (264, 597555), (270, 584276), (271, 582120), (280, 563409), (294, 536580), (297, 531160), (308, 512190), (315, 500808), (330, 478044), (360, 438207), (378, 417340), (385, 409752), (392, 402435), (396, 398370), (420, 375606), (440, 358533), (441, 357720), (462, 341460), (490, 321948), (495, 318696), (504, 313005), (539, 292680), (540, 292138), (542, 291060), (588, 268290), (594, 265580), (616, 256095), (630, 250404), (660, 239022), (693, 227640), (735, 214632), (756, 208670), (770, 204876), (792, 199185), (813, 194040), (840, 187803), (882, 178860), (924, 170730), (945, 166936), (980, 160974), (990, 159348), (1078, 146340), (1080, 146069), (1084, 145530), (1155, 136584), (1176, 134145), (1188, 132790), (1260, 125202), (1320, 119511), (1323, 119240), (1355, 116424), (1386, 113820), (1470, 107316), (1485, 106232), (1512, 104335), (1540, 102438), (1617, 97560), (1626, 97020), (1764, 89430), (1848, 85365), (1890, 83468), (1897, 83160), (1960, 80487), (1980, 79674), (2079, 75880), (2156, 73170), (2168, 72765), (2205, 71544), (2310, 68292), (2376, 66395), (2439, 64680), (2520, 62601), (2646, 59620), (2695, 58536), (2710, 58212), (2772, 56910), (2940, 53658), (2970, 53116), (2981, 52920), (3080, 51219), (3234, 48780), (3252, 48510), (3465, 45528), (3528, 44715), (3780, 41734), (3794, 41580), (3960, 39837), (4065, 38808), (4158, 37940), (4312, 36585), (4410, 35772), (4620, 34146), (4851, 32520), (4878, 32340), (5292, 29810), (5390, 29268), (5420, 29106), (5544, 28455), (5691, 27720), (5880, 26829), (5940, 26558), (5962, 26460), (6468, 24390), (6504, 24255), (6615, 23848), (6930, 22764), (7317, 21560), (7560, 20867), (7588, 20790), (8085, 19512), (8130, 19404), (8316, 18970), (8820, 17886), (8943, 17640), (9240, 17073), (9485, 16632), (9702, 16260), (9756, 16170), (10395, 15176), (10584, 14905), (10780, 14634), (10840, 14553), (11382, 13860), (11880, 13279), (11924, 13230), (12195, 12936)]