16902270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 56871936

約数和(自身を除く): 39969666

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 77, 81, 90, 99, 105, 110, 126, 135, 154, 162, 165, 189, 198, 210, 231, 270, 271, 297, 315, 330, 378, 385, 405, 462, 495, 542, 567, 594, 630, 693, 770, 810, 813, 891, 945, 990, 1134, 1155, 1355, 1386, 1485, 1626, 1782, 1890, 1897, 2079, 2310, 2439, 2710, 2835, 2970, 2981, 3465, 3794, 4065, 4158, 4455, 4878, 5670, 5691, 5962, 6237, 6930, 7317, 8130, 8910, 8943, 9485, 10395, 11382, 12195, 12474, 14634, 14905, 17073, 17886, 18970, 20790, 20867, 21951, 24390, 26829, 28455, 29810, 31185, 34146, 36585, 41734, 43902, 44715, 51219, 53658, 56910, 62370, 62601, 73170, 80487, 85365, 89430, 102438, 104335, 109755, 125202, 134145, 153657, 160974, 170730, 187803, 208670, 219510, 241461, 256095, 268290, 307314, 313005, 375606, 402435, 482922, 512190, 563409, 626010, 768285, 804870, 939015, 1126818, 1207305, 1536570, 1690227, 1878030, 2414610, 2817045, 3380454, 5634090, 8451135, 16902270]

約数ペア:

[(1, 16902270), (2, 8451135), (3, 5634090), (5, 3380454), (6, 2817045), (7, 2414610), (9, 1878030), (10, 1690227), (11, 1536570), (14, 1207305), (15, 1126818), (18, 939015), (21, 804870), (22, 768285), (27, 626010), (30, 563409), (33, 512190), (35, 482922), (42, 402435), (45, 375606), (54, 313005), (55, 307314), (63, 268290), (66, 256095), (70, 241461), (77, 219510), (81, 208670), (90, 187803), (99, 170730), (105, 160974), (110, 153657), (126, 134145), (135, 125202), (154, 109755), (162, 104335), (165, 102438), (189, 89430), (198, 85365), (210, 80487), (231, 73170), (270, 62601), (271, 62370), (297, 56910), (315, 53658), (330, 51219), (378, 44715), (385, 43902), (405, 41734), (462, 36585), (495, 34146), (542, 31185), (567, 29810), (594, 28455), (630, 26829), (693, 24390), (770, 21951), (810, 20867), (813, 20790), (891, 18970), (945, 17886), (990, 17073), (1134, 14905), (1155, 14634), (1355, 12474), (1386, 12195), (1485, 11382), (1626, 10395), (1782, 9485), (1890, 8943), (1897, 8910), (2079, 8130), (2310, 7317), (2439, 6930), (2710, 6237), (2835, 5962), (2970, 5691), (2981, 5670), (3465, 4878), (3794, 4455), (4065, 4158)]