217760130

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 692340480

約数和(自身を除く): 474580350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 29, 30, 35, 42, 45, 54, 58, 63, 70, 87, 90, 105, 126, 135, 137, 145, 174, 189, 203, 210, 261, 270, 274, 290, 315, 378, 406, 411, 435, 522, 609, 630, 685, 783, 822, 841, 870, 945, 959, 1015, 1218, 1233, 1305, 1370, 1566, 1682, 1827, 1890, 1918, 2030, 2055, 2466, 2523, 2610, 2877, 3045, 3654, 3699, 3915, 3973, 4110, 4205, 4795, 5046, 5481, 5754, 5887, 6090, 6165, 7398, 7569, 7830, 7946, 8410, 8631, 9135, 9590, 10962, 11774, 11919, 12330, 12615, 14385, 15138, 17262, 17661, 18270, 18495, 19865, 22707, 23838, 25230, 25893, 27405, 27811, 28770, 29435, 35322, 35757, 36990, 37845, 39730, 43155, 45414, 51786, 52983, 54810, 55622, 58870, 59595, 71514, 75690, 83433, 86310, 88305, 105966, 107271, 113535, 115217, 119190, 129465, 139055, 158949, 166866, 176610, 178785, 214542, 227070, 230434, 250299, 258930, 264915, 278110, 317898, 345651, 357570, 417165, 500598, 529830, 536355, 576085, 691302, 750897, 794745, 806519, 834330, 1036953, 1072710, 1152170, 1251495, 1501794, 1589490, 1613038, 1728255, 2073906, 2419557, 2502990, 3110859, 3456510, 3754485, 4032595, 4839114, 5184765, 6221718, 7258671, 7508970, 8065190, 10369530, 12097785, 14517342, 15554295, 21776013, 24195570, 31108590, 36293355, 43552026, 72586710, 108880065, 217760130]

約数ペア:

[(1, 217760130), (2, 108880065), (3, 72586710), (5, 43552026), (6, 36293355), (7, 31108590), (9, 24195570), (10, 21776013), (14, 15554295), (15, 14517342), (18, 12097785), (21, 10369530), (27, 8065190), (29, 7508970), (30, 7258671), (35, 6221718), (42, 5184765), (45, 4839114), (54, 4032595), (58, 3754485), (63, 3456510), (70, 3110859), (87, 2502990), (90, 2419557), (105, 2073906), (126, 1728255), (135, 1613038), (137, 1589490), (145, 1501794), (174, 1251495), (189, 1152170), (203, 1072710), (210, 1036953), (261, 834330), (270, 806519), (274, 794745), (290, 750897), (315, 691302), (378, 576085), (406, 536355), (411, 529830), (435, 500598), (522, 417165), (609, 357570), (630, 345651), (685, 317898), (783, 278110), (822, 264915), (841, 258930), (870, 250299), (945, 230434), (959, 227070), (1015, 214542), (1218, 178785), (1233, 176610), (1305, 166866), (1370, 158949), (1566, 139055), (1682, 129465), (1827, 119190), (1890, 115217), (1918, 113535), (2030, 107271), (2055, 105966), (2466, 88305), (2523, 86310), (2610, 83433), (2877, 75690), (3045, 71514), (3654, 59595), (3699, 58870), (3915, 55622), (3973, 54810), (4110, 52983), (4205, 51786), (4795, 45414), (5046, 43155), (5481, 39730), (5754, 37845), (5887, 36990), (6090, 35757), (6165, 35322), (7398, 29435), (7569, 28770), (7830, 27811), (7946, 27405), (8410, 25893), (8631, 25230), (9135, 23838), (9590, 22707), (10962, 19865), (11774, 18495), (11919, 18270), (12330, 17661), (12615, 17262), (14385, 15138)]