57864690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 144

約数和(自身を含む): 172245528

約数和(自身を除く): 114380838

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 137, 171, 190, 195, 234, 247, 274, 285, 342, 361, 390, 411, 494, 570, 585, 685, 722, 741, 822, 855, 1083, 1170, 1233, 1235, 1370, 1482, 1710, 1781, 1805, 2055, 2166, 2223, 2466, 2470, 2603, 3249, 3562, 3610, 3705, 4110, 4446, 4693, 5206, 5343, 5415, 6165, 6498, 7410, 7809, 8905, 9386, 10686, 10830, 11115, 12330, 13015, 14079, 15618, 16029, 16245, 17810, 22230, 23427, 23465, 26030, 26715, 28158, 32058, 32490, 33839, 39045, 42237, 46854, 46930, 49457, 53430, 67678, 70395, 78090, 80145, 84474, 98914, 101517, 117135, 140790, 148371, 160290, 169195, 203034, 211185, 234270, 247285, 296742, 304551, 338390, 422370, 445113, 494570, 507585, 609102, 642941, 741855, 890226, 1015170, 1285882, 1483710, 1522755, 1928823, 2225565, 3045510, 3214705, 3857646, 4451130, 5786469, 6429410, 9644115, 11572938, 19288230, 28932345, 57864690]

約数ペア:

[(1, 57864690), (2, 28932345), (3, 19288230), (5, 11572938), (6, 9644115), (9, 6429410), (10, 5786469), (13, 4451130), (15, 3857646), (18, 3214705), (19, 3045510), (26, 2225565), (30, 1928823), (38, 1522755), (39, 1483710), (45, 1285882), (57, 1015170), (65, 890226), (78, 741855), (90, 642941), (95, 609102), (114, 507585), (117, 494570), (130, 445113), (137, 422370), (171, 338390), (190, 304551), (195, 296742), (234, 247285), (247, 234270), (274, 211185), (285, 203034), (342, 169195), (361, 160290), (390, 148371), (411, 140790), (494, 117135), (570, 101517), (585, 98914), (685, 84474), (722, 80145), (741, 78090), (822, 70395), (855, 67678), (1083, 53430), (1170, 49457), (1233, 46930), (1235, 46854), (1370, 42237), (1482, 39045), (1710, 33839), (1781, 32490), (1805, 32058), (2055, 28158), (2166, 26715), (2223, 26030), (2466, 23465), (2470, 23427), (2603, 22230), (3249, 17810), (3562, 16245), (3610, 16029), (3705, 15618), (4110, 14079), (4446, 13015), (4693, 12330), (5206, 11115), (5343, 10830), (5415, 10686), (6165, 9386), (6498, 8905), (7410, 7809)]