40450410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 141523200

約数和(自身を除く): 101072790

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 385, 390, 429, 449, 455, 462, 495, 546, 585, 630, 693, 715, 770, 819, 858, 898, 910, 990, 1001, 1155, 1170, 1287, 1347, 1365, 1386, 1430, 1638, 2002, 2145, 2245, 2310, 2574, 2694, 2730, 3003, 3143, 3465, 4041, 4095, 4290, 4490, 4939, 5005, 5837, 6006, 6286, 6435, 6735, 6930, 8082, 8190, 9009, 9429, 9878, 10010, 11674, 12870, 13470, 14817, 15015, 15715, 17511, 18018, 18858, 20205, 24695, 28287, 29185, 29634, 30030, 31430, 34573, 35022, 40410, 40859, 44451, 45045, 47145, 49390, 52533, 56574, 58370, 64207, 69146, 74085, 81718, 87555, 88902, 90090, 94290, 103719, 105066, 122577, 128414, 141435, 148170, 172865, 175110, 192621, 204295, 207438, 222255, 245154, 262665, 282870, 311157, 321035, 345730, 367731, 385242, 408590, 444510, 449449, 518595, 525330, 577863, 612885, 622314, 642070, 735462, 898898, 963105, 1037190, 1155726, 1225770, 1348347, 1555785, 1838655, 1926210, 2247245, 2696694, 2889315, 3111570, 3677310, 4045041, 4494490, 5778630, 6741735, 8090082, 13483470, 20225205, 40450410]

約数ペア:

[(1, 40450410), (2, 20225205), (3, 13483470), (5, 8090082), (6, 6741735), (7, 5778630), (9, 4494490), (10, 4045041), (11, 3677310), (13, 3111570), (14, 2889315), (15, 2696694), (18, 2247245), (21, 1926210), (22, 1838655), (26, 1555785), (30, 1348347), (33, 1225770), (35, 1155726), (39, 1037190), (42, 963105), (45, 898898), (55, 735462), (63, 642070), (65, 622314), (66, 612885), (70, 577863), (77, 525330), (78, 518595), (90, 449449), (91, 444510), (99, 408590), (105, 385242), (110, 367731), (117, 345730), (126, 321035), (130, 311157), (143, 282870), (154, 262665), (165, 245154), (182, 222255), (195, 207438), (198, 204295), (210, 192621), (231, 175110), (234, 172865), (273, 148170), (286, 141435), (315, 128414), (330, 122577), (385, 105066), (390, 103719), (429, 94290), (449, 90090), (455, 88902), (462, 87555), (495, 81718), (546, 74085), (585, 69146), (630, 64207), (693, 58370), (715, 56574), (770, 52533), (819, 49390), (858, 47145), (898, 45045), (910, 44451), (990, 40859), (1001, 40410), (1155, 35022), (1170, 34573), (1287, 31430), (1347, 30030), (1365, 29634), (1386, 29185), (1430, 28287), (1638, 24695), (2002, 20205), (2145, 18858), (2245, 18018), (2310, 17511), (2574, 15715), (2694, 15015), (2730, 14817), (3003, 13470), (3143, 12870), (3465, 11674), (4041, 10010), (4095, 9878), (4290, 9429), (4490, 9009), (4939, 8190), (5005, 8082), (5837, 6930), (6006, 6735), (6286, 6435)]