267665655465

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{733}}^1$

素因数の和:1206

約数の個数: 192

約数和(自身を含む): 528751991040

約数和(自身を除く): 261086335575

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 81, 117, 135, 183, 195, 243, 305, 351, 379, 405, 549, 585, 733, 793, 915, 1053, 1137, 1215, 1647, 1755, 1895, 2199, 2379, 2745, 3159, 3411, 3665, 3965, 4927, 4941, 5265, 5685, 6597, 7137, 8235, 9529, 10233, 10995, 11895, 14781, 14823, 15795, 17055, 19791, 21411, 23119, 24635, 24705, 28587, 30699, 32985, 35685, 44343, 44713, 47645, 51165, 59373, 64233, 69357, 73905, 74115, 85761, 92097, 98955, 107055, 115595, 133029, 134139, 142935, 153495, 178119, 192699, 208071, 221715, 223565, 257283, 277807, 296865, 300547, 321165, 346785, 399087, 402417, 428805, 460485, 581269, 624213, 665145, 670695, 771849, 833421, 890595, 901641, 963495, 1040355, 1197261, 1207251, 1286415, 1389035, 1502735, 1743807, 1872639, 1995435, 2012085, 2315547, 2500263, 2704923, 2906345, 3121065, 3611491, 3621753, 3859245, 4167105, 4508205, 5231421, 5617917, 5986305, 6036255, 7500789, 8114769, 8719035, 9363195, 10834473, 10865259, 11577735, 12501315, 13524615, 15694263, 16946227, 18057455, 18108765, 22502367, 24344307, 26157105, 28089585, 32503419, 37503945, 40573845, 47082789, 50838681, 54172365, 54326295, 67507101, 73032921, 78471315, 84731135, 97510257, 112511835, 121721535, 141248367, 152516043, 162517095, 220300951, 235413945, 254193405, 292530771, 337535505, 365164605, 457548129, 487551285, 660902853, 706241835, 762580215, 877592313, 1101504755, 1372644387, 1462653855, 1982708559, 2287740645, 3304514265, 4117933161, 4387961565, 5948125677, 6863221935, 9913542795, 17844377031, 20589665805, 29740628385, 53533131093, 89221885155, 267665655465]

約数ペア:

[(1, 267665655465), (3, 89221885155), (5, 53533131093), (9, 29740628385), (13, 20589665805), (15, 17844377031), (27, 9913542795), (39, 6863221935), (45, 5948125677), (61, 4387961565), (65, 4117933161), (81, 3304514265), (117, 2287740645), (135, 1982708559), (183, 1462653855), (195, 1372644387), (243, 1101504755), (305, 877592313), (351, 762580215), (379, 706241835), (405, 660902853), (549, 487551285), (585, 457548129), (733, 365164605), (793, 337535505), (915, 292530771), (1053, 254193405), (1137, 235413945), (1215, 220300951), (1647, 162517095), (1755, 152516043), (1895, 141248367), (2199, 121721535), (2379, 112511835), (2745, 97510257), (3159, 84731135), (3411, 78471315), (3665, 73032921), (3965, 67507101), (4927, 54326295), (4941, 54172365), (5265, 50838681), (5685, 47082789), (6597, 40573845), (7137, 37503945), (8235, 32503419), (9529, 28089585), (10233, 26157105), (10995, 24344307), (11895, 22502367), (14781, 18108765), (14823, 18057455), (15795, 16946227), (17055, 15694263), (19791, 13524615), (21411, 12501315), (23119, 11577735), (24635, 10865259), (24705, 10834473), (28587, 9363195), (30699, 8719035), (32985, 8114769), (35685, 7500789), (44343, 6036255), (44713, 5986305), (47645, 5617917), (51165, 5231421), (59373, 4508205), (64233, 4167105), (69357, 3859245), (73905, 3621753), (74115, 3611491), (85761, 3121065), (92097, 2906345), (98955, 2704923), (107055, 2500263), (115595, 2315547), (133029, 2012085), (134139, 1995435), (142935, 1872639), (153495, 1743807), (178119, 1502735), (192699, 1389035), (208071, 1286415), (221715, 1207251), (223565, 1197261), (257283, 1040355), (277807, 963495), (296865, 901641), (300547, 890595), (321165, 833421), (346785, 771849), (399087, 670695), (402417, 665145), (428805, 624213), (460485, 581269)]