20199107565

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7577}}^1$

素因数の和:7649

約数の個数: 192

約数和(自身を含む): 46442833920

約数和(自身を除く): 26243726355

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 31, 35, 39, 45, 49, 63, 65, 91, 93, 105, 117, 135, 147, 155, 189, 195, 217, 245, 273, 279, 315, 351, 403, 441, 455, 465, 585, 637, 651, 735, 819, 837, 945, 1085, 1209, 1323, 1365, 1395, 1519, 1755, 1911, 1953, 2015, 2205, 2457, 2821, 3185, 3255, 3627, 4095, 4185, 4557, 5733, 5859, 6045, 6615, 7577, 7595, 8463, 9555, 9765, 10881, 12285, 13671, 14105, 17199, 18135, 19747, 22731, 22785, 25389, 28665, 29295, 37885, 41013, 42315, 53039, 54405, 59241, 68193, 68355, 76167, 85995, 98501, 98735, 113655, 126945, 159117, 177723, 204579, 205065, 234887, 265195, 295503, 296205, 340965, 371273, 380835, 477351, 492505, 533169, 689507, 704661, 795585, 886509, 888615, 1022895, 1113819, 1174435, 1432053, 1477515, 1644209, 1856365, 2068521, 2113983, 2386755, 2659527, 2665845, 3053531, 3341457, 3447535, 3523305, 4432545, 4826549, 4932627, 5569095, 6205563, 6341949, 7160265, 8221045, 9160593, 10024371, 10342605, 10569915, 11509463, 13297635, 14479647, 14797881, 15267655, 16707285, 18616689, 21374717, 24132745, 24663135, 27481779, 31027815, 31709745, 34528389, 43438941, 44393643, 45802965, 50121855, 57547315, 64124151, 72398235, 73989405, 82445337, 93083445, 103585167, 106873585, 130316823, 137408895, 149623019, 172641945, 192372453, 217194705, 221968215, 310755501, 320620755, 412226685, 448869057, 517925835, 577117359, 651584115, 748115095, 961862265, 1346607171, 1553777505, 2244345285, 2885586795, 4039821513, 6733035855, 20199107565]

約数ペア:

[(1, 20199107565), (3, 6733035855), (5, 4039821513), (7, 2885586795), (9, 2244345285), (13, 1553777505), (15, 1346607171), (21, 961862265), (27, 748115095), (31, 651584115), (35, 577117359), (39, 517925835), (45, 448869057), (49, 412226685), (63, 320620755), (65, 310755501), (91, 221968215), (93, 217194705), (105, 192372453), (117, 172641945), (135, 149623019), (147, 137408895), (155, 130316823), (189, 106873585), (195, 103585167), (217, 93083445), (245, 82445337), (273, 73989405), (279, 72398235), (315, 64124151), (351, 57547315), (403, 50121855), (441, 45802965), (455, 44393643), (465, 43438941), (585, 34528389), (637, 31709745), (651, 31027815), (735, 27481779), (819, 24663135), (837, 24132745), (945, 21374717), (1085, 18616689), (1209, 16707285), (1323, 15267655), (1365, 14797881), (1395, 14479647), (1519, 13297635), (1755, 11509463), (1911, 10569915), (1953, 10342605), (2015, 10024371), (2205, 9160593), (2457, 8221045), (2821, 7160265), (3185, 6341949), (3255, 6205563), (3627, 5569095), (4095, 4932627), (4185, 4826549), (4557, 4432545), (5733, 3523305), (5859, 3447535), (6045, 3341457), (6615, 3053531), (7577, 2665845), (7595, 2659527), (8463, 2386755), (9555, 2113983), (9765, 2068521), (10881, 1856365), (12285, 1644209), (13671, 1477515), (14105, 1432053), (17199, 1174435), (18135, 1113819), (19747, 1022895), (22731, 888615), (22785, 886509), (25389, 795585), (28665, 704661), (29295, 689507), (37885, 533169), (41013, 492505), (42315, 477351), (53039, 380835), (54405, 371273), (59241, 340965), (68193, 296205), (68355, 295503), (76167, 265195), (85995, 234887), (98501, 205065), (98735, 204579), (113655, 177723), (126945, 159117)]