298897170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 894063744

約数和(自身を除く): 595166574

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 193, 195, 209, 247, 285, 286, 330, 361, 386, 390, 418, 429, 494, 570, 579, 627, 715, 722, 741, 858, 965, 1045, 1083, 1158, 1235, 1254, 1430, 1482, 1805, 1930, 2090, 2123, 2145, 2166, 2470, 2509, 2717, 2895, 3135, 3610, 3667, 3705, 3971, 4246, 4290, 4693, 5018, 5415, 5434, 5790, 6270, 6369, 7334, 7410, 7527, 7942, 8151, 9386, 10615, 10830, 11001, 11913, 12545, 12738, 13585, 14079, 15054, 16302, 18335, 19855, 21230, 22002, 23465, 23826, 25090, 27170, 27599, 28158, 31845, 36670, 37635, 39710, 40337, 40755, 46930, 47671, 51623, 55005, 55198, 59565, 63690, 69673, 70395, 75270, 80674, 81510, 82797, 95342, 103246, 110010, 119130, 121011, 137995, 139346, 140790, 143013, 154869, 165594, 201685, 209019, 238355, 242022, 258115, 275990, 286026, 309738, 348365, 403370, 413985, 418038, 476710, 516230, 524381, 605055, 696730, 715065, 766403, 774345, 827970, 905749, 1045095, 1048762, 1210110, 1430130, 1532806, 1548690, 1573143, 1811498, 2090190, 2299209, 2621905, 2717247, 3146286, 3832015, 4528745, 4598418, 5243810, 5434494, 7664030, 7865715, 9057490, 9963239, 11496045, 13586235, 15731430, 19926478, 22992090, 27172470, 29889717, 49816195, 59779434, 99632390, 149448585, 298897170]

約数ペア:

[(1, 298897170), (2, 149448585), (3, 99632390), (5, 59779434), (6, 49816195), (10, 29889717), (11, 27172470), (13, 22992090), (15, 19926478), (19, 15731430), (22, 13586235), (26, 11496045), (30, 9963239), (33, 9057490), (38, 7865715), (39, 7664030), (55, 5434494), (57, 5243810), (65, 4598418), (66, 4528745), (78, 3832015), (95, 3146286), (110, 2717247), (114, 2621905), (130, 2299209), (143, 2090190), (165, 1811498), (190, 1573143), (193, 1548690), (195, 1532806), (209, 1430130), (247, 1210110), (285, 1048762), (286, 1045095), (330, 905749), (361, 827970), (386, 774345), (390, 766403), (418, 715065), (429, 696730), (494, 605055), (570, 524381), (579, 516230), (627, 476710), (715, 418038), (722, 413985), (741, 403370), (858, 348365), (965, 309738), (1045, 286026), (1083, 275990), (1158, 258115), (1235, 242022), (1254, 238355), (1430, 209019), (1482, 201685), (1805, 165594), (1930, 154869), (2090, 143013), (2123, 140790), (2145, 139346), (2166, 137995), (2470, 121011), (2509, 119130), (2717, 110010), (2895, 103246), (3135, 95342), (3610, 82797), (3667, 81510), (3705, 80674), (3971, 75270), (4246, 70395), (4290, 69673), (4693, 63690), (5018, 59565), (5415, 55198), (5434, 55005), (5790, 51623), (6270, 47671), (6369, 46930), (7334, 40755), (7410, 40337), (7527, 39710), (7942, 37635), (8151, 36670), (9386, 31845), (10615, 28158), (10830, 27599), (11001, 27170), (11913, 25090), (12545, 23826), (12738, 23465), (13585, 22002), (14079, 21230), (15054, 19855), (16302, 18335)]