253144710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10303}}^1$

素因数の和:10339

約数の個数: 128

約数和(自身を含む): 830914560

約数和(自身を除く): 577769850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 10303, 12285, 20606, 24570, 30909, 51515, 61818, 72121, 92727, 103030, 133939, 144242, 154545, 185454, 216363, 267878, 278181, 309090, 360605, 401817, 432726, 463635, 556362, 649089, 669695, 721210, 803634, 927270, 937573, 1081815, 1205451, 1298178, 1339390, 1390905, 1875146, 1947267, 2009085, 2163630, 2410902, 2781810, 2812719, 3245445, 3616353, 3894534, 4018170, 4687865, 5625438, 6027255, 6490890, 7232706, 8438157, 9375730, 9736335, 12054510, 14063595, 16876314, 18081765, 19472670, 25314471, 28127190, 36163530, 42190785, 50628942, 84381570, 126572355, 253144710]

約数ペア:

[(1, 253144710), (2, 126572355), (3, 84381570), (5, 50628942), (6, 42190785), (7, 36163530), (9, 28127190), (10, 25314471), (13, 19472670), (14, 18081765), (15, 16876314), (18, 14063595), (21, 12054510), (26, 9736335), (27, 9375730), (30, 8438157), (35, 7232706), (39, 6490890), (42, 6027255), (45, 5625438), (54, 4687865), (63, 4018170), (65, 3894534), (70, 3616353), (78, 3245445), (90, 2812719), (91, 2781810), (105, 2410902), (117, 2163630), (126, 2009085), (130, 1947267), (135, 1875146), (182, 1390905), (189, 1339390), (195, 1298178), (210, 1205451), (234, 1081815), (270, 937573), (273, 927270), (315, 803634), (351, 721210), (378, 669695), (390, 649089), (455, 556362), (546, 463635), (585, 432726), (630, 401817), (702, 360605), (819, 309090), (910, 278181), (945, 267878), (1170, 216363), (1365, 185454), (1638, 154545), (1755, 144242), (1890, 133939), (2457, 103030), (2730, 92727), (3510, 72121), (4095, 61818), (4914, 51515), (8190, 30909), (10303, 24570), (12285, 20606)]