121351230

素因数分解:

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

素因数の和:496

約数の個数: 256

約数和(自身を含む): 435456000

約数和(自身を除く): 314104770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 210, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 429, 449, 455, 462, 495, 546, 585, 594, 630, 693, 702, 715, 770, 819, 858, 898, 910, 945, 990, 1001, 1155, 1170, 1287, 1347, 1365, 1386, 1430, 1485, 1638, 1755, 1890, 2002, 2079, 2145, 2245, 2310, 2457, 2574, 2694, 2730, 2970, 3003, 3143, 3465, 3510, 3861, 4041, 4095, 4158, 4290, 4490, 4914, 4939, 5005, 5837, 6006, 6286, 6435, 6735, 6930, 7722, 8082, 8190, 9009, 9429, 9878, 10010, 10395, 11674, 12123, 12285, 12870, 13470, 14817, 15015, 15715, 17511, 18018, 18858, 19305, 20205, 20790, 24246, 24570, 24695, 27027, 28287, 29185, 29634, 30030, 31430, 34573, 35022, 38610, 40410, 40859, 44451, 45045, 47145, 49390, 52533, 54054, 56574, 58370, 60615, 64207, 69146, 74085, 81718, 84861, 87555, 88902, 90090, 94290, 103719, 105066, 121230, 122577, 128414, 133353, 135135, 141435, 148170, 157599, 169722, 172865, 175110, 192621, 204295, 207438, 222255, 245154, 262665, 266706, 270270, 282870, 311157, 315198, 321035, 345730, 367731, 385242, 408590, 424305, 444510, 449449, 518595, 525330, 577863, 612885, 622314, 642070, 666765, 735462, 787995, 848610, 898898, 933471, 963105, 1037190, 1103193, 1155726, 1225770, 1333530, 1348347, 1555785, 1575990, 1733589, 1838655, 1866942, 1926210, 2206386, 2247245, 2696694, 2889315, 3111570, 3467178, 3677310, 4045041, 4494490, 4667355, 5515965, 5778630, 6741735, 8090082, 8667945, 9334710, 11031930, 12135123, 13483470, 17335890, 20225205, 24270246, 40450410, 60675615, 121351230]

約数ペア:

[(1, 121351230), (2, 60675615), (3, 40450410), (5, 24270246), (6, 20225205), (7, 17335890), (9, 13483470), (10, 12135123), (11, 11031930), (13, 9334710), (14, 8667945), (15, 8090082), (18, 6741735), (21, 5778630), (22, 5515965), (26, 4667355), (27, 4494490), (30, 4045041), (33, 3677310), (35, 3467178), (39, 3111570), (42, 2889315), (45, 2696694), (54, 2247245), (55, 2206386), (63, 1926210), (65, 1866942), (66, 1838655), (70, 1733589), (77, 1575990), (78, 1555785), (90, 1348347), (91, 1333530), (99, 1225770), (105, 1155726), (110, 1103193), (117, 1037190), (126, 963105), (130, 933471), (135, 898898), (143, 848610), (154, 787995), (165, 735462), (182, 666765), (189, 642070), (195, 622314), (198, 612885), (210, 577863), (231, 525330), (234, 518595), (270, 449449), (273, 444510), (286, 424305), (297, 408590), (315, 385242), (330, 367731), (351, 345730), (378, 321035), (385, 315198), (390, 311157), (429, 282870), (449, 270270), (455, 266706), (462, 262665), (495, 245154), (546, 222255), (585, 207438), (594, 204295), (630, 192621), (693, 175110), (702, 172865), (715, 169722), (770, 157599), (819, 148170), (858, 141435), (898, 135135), (910, 133353), (945, 128414), (990, 122577), (1001, 121230), (1155, 105066), (1170, 103719), (1287, 94290), (1347, 90090), (1365, 88902), (1386, 87555), (1430, 84861), (1485, 81718), (1638, 74085), (1755, 69146), (1890, 64207), (2002, 60615), (2079, 58370), (2145, 56574), (2245, 54054), (2310, 52533), (2457, 49390), (2574, 47145), (2694, 45045), (2730, 44451), (2970, 40859), (3003, 40410), (3143, 38610), (3465, 35022), (3510, 34573), (3861, 31430), (4041, 30030), (4095, 29634), (4158, 29185), (4290, 28287), (4490, 27027), (4914, 24695), (4939, 24570), (5005, 24246), (5837, 20790), (6006, 20205), (6286, 19305), (6435, 18858), (6735, 18018), (6930, 17511), (7722, 15715), (8082, 15015), (8190, 14817), (9009, 13470), (9429, 12870), (9878, 12285), (10010, 12123), (10395, 11674)]