162876420

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 597155328

約数和(自身を除く): 434278908

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 53, 54, 60, 63, 70, 81, 84, 90, 105, 106, 108, 126, 135, 140, 159, 162, 180, 189, 210, 212, 252, 265, 270, 271, 315, 318, 324, 371, 378, 405, 420, 477, 530, 540, 542, 567, 630, 636, 742, 756, 795, 810, 813, 945, 954, 1060, 1084, 1113, 1134, 1260, 1355, 1431, 1484, 1590, 1620, 1626, 1855, 1890, 1897, 1908, 2226, 2268, 2385, 2439, 2710, 2835, 2862, 3180, 3252, 3339, 3710, 3780, 3794, 4065, 4293, 4452, 4770, 4878, 5420, 5565, 5670, 5691, 5724, 6678, 7155, 7317, 7420, 7588, 8130, 8586, 9485, 9540, 9756, 10017, 11130, 11340, 11382, 12195, 13356, 14310, 14363, 14634, 16260, 16695, 17073, 17172, 18970, 20034, 21465, 21951, 22260, 22764, 24390, 28455, 28620, 28726, 29268, 30051, 33390, 34146, 36585, 37940, 40068, 42930, 43089, 43902, 48780, 50085, 51219, 56910, 57452, 60102, 66780, 68292, 71815, 73170, 85365, 85860, 86178, 87804, 100170, 100541, 102438, 109755, 113820, 120204, 129267, 143630, 146340, 150255, 153657, 170730, 172356, 200340, 201082, 204876, 215445, 219510, 256095, 258534, 287260, 300510, 301623, 307314, 341460, 387801, 402164, 430890, 439020, 502705, 512190, 517068, 601020, 603246, 614628, 646335, 768285, 775602, 861780, 904869, 1005410, 1024380, 1163403, 1206492, 1292670, 1508115, 1536570, 1551204, 1809738, 1939005, 2010820, 2326806, 2585340, 2714607, 3016230, 3073140, 3619476, 3878010, 4524345, 4653612, 5429214, 5817015, 6032460, 7756020, 8143821, 9048690, 10858428, 11634030, 13573035, 16287642, 18097380, 23268060, 27146070, 32575284, 40719105, 54292140, 81438210, 162876420]

約数ペア:

[(1, 162876420), (2, 81438210), (3, 54292140), (4, 40719105), (5, 32575284), (6, 27146070), (7, 23268060), (9, 18097380), (10, 16287642), (12, 13573035), (14, 11634030), (15, 10858428), (18, 9048690), (20, 8143821), (21, 7756020), (27, 6032460), (28, 5817015), (30, 5429214), (35, 4653612), (36, 4524345), (42, 3878010), (45, 3619476), (53, 3073140), (54, 3016230), (60, 2714607), (63, 2585340), (70, 2326806), (81, 2010820), (84, 1939005), (90, 1809738), (105, 1551204), (106, 1536570), (108, 1508115), (126, 1292670), (135, 1206492), (140, 1163403), (159, 1024380), (162, 1005410), (180, 904869), (189, 861780), (210, 775602), (212, 768285), (252, 646335), (265, 614628), (270, 603246), (271, 601020), (315, 517068), (318, 512190), (324, 502705), (371, 439020), (378, 430890), (405, 402164), (420, 387801), (477, 341460), (530, 307314), (540, 301623), (542, 300510), (567, 287260), (630, 258534), (636, 256095), (742, 219510), (756, 215445), (795, 204876), (810, 201082), (813, 200340), (945, 172356), (954, 170730), (1060, 153657), (1084, 150255), (1113, 146340), (1134, 143630), (1260, 129267), (1355, 120204), (1431, 113820), (1484, 109755), (1590, 102438), (1620, 100541), (1626, 100170), (1855, 87804), (1890, 86178), (1897, 85860), (1908, 85365), (2226, 73170), (2268, 71815), (2385, 68292), (2439, 66780), (2710, 60102), (2835, 57452), (2862, 56910), (3180, 51219), (3252, 50085), (3339, 48780), (3710, 43902), (3780, 43089), (3794, 42930), (4065, 40068), (4293, 37940), (4452, 36585), (4770, 34146), (4878, 33390), (5420, 30051), (5565, 29268), (5670, 28726), (5691, 28620), (5724, 28455), (6678, 24390), (7155, 22764), (7317, 22260), (7420, 21951), (7588, 21465), (8130, 20034), (8586, 18970), (9485, 17172), (9540, 17073), (9756, 16695), (10017, 16260), (11130, 14634), (11340, 14363), (11382, 14310), (12195, 13356)]