68983110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:172

約数の個数: 256

約数和(自身を含む): 236390400

約数和(自身を除く): 167407290

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 113, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 226, 238, 255, 266, 270, 285, 306, 315, 323, 339, 342, 357, 378, 399, 459, 510, 513, 565, 570, 595, 630, 646, 665, 678, 714, 765, 791, 798, 855, 918, 945, 969, 1017, 1026, 1071, 1130, 1190, 1197, 1330, 1530, 1582, 1615, 1695, 1710, 1785, 1890, 1921, 1938, 1995, 2034, 2142, 2147, 2261, 2295, 2373, 2394, 2565, 2907, 3051, 3213, 3230, 3390, 3570, 3591, 3842, 3955, 3990, 4294, 4522, 4590, 4746, 4845, 5085, 5130, 5355, 5763, 5814, 5985, 6102, 6426, 6441, 6783, 7119, 7182, 7910, 8721, 9605, 9690, 10170, 10710, 10735, 11305, 11526, 11865, 11970, 12882, 13447, 13566, 14238, 14535, 15029, 15255, 16065, 17289, 17442, 17955, 19210, 19323, 20349, 21357, 21470, 22610, 23730, 26894, 28815, 29070, 30058, 30510, 32130, 32205, 33915, 34578, 35595, 35910, 36499, 38646, 40341, 40698, 42714, 43605, 45087, 51867, 57630, 57969, 61047, 64410, 67235, 67830, 71190, 72998, 75145, 80682, 86445, 87210, 90174, 96615, 101745, 103734, 106785, 109497, 115938, 121023, 122094, 134470, 135261, 150290, 172890, 182495, 193230, 201705, 203490, 213570, 218994, 225435, 242046, 255493, 259335, 270522, 289845, 305235, 328491, 363069, 364990, 403410, 405783, 450870, 510986, 518670, 547485, 579690, 605115, 610470, 656982, 676305, 726138, 766479, 811566, 985473, 1094970, 1210230, 1277465, 1352610, 1532958, 1642455, 1815345, 1970946, 2028915, 2299437, 2554930, 3284910, 3630690, 3832395, 4057830, 4598874, 4927365, 6898311, 7664790, 9854730, 11497185, 13796622, 22994370, 34491555, 68983110]

約数ペア:

[(1, 68983110), (2, 34491555), (3, 22994370), (5, 13796622), (6, 11497185), (7, 9854730), (9, 7664790), (10, 6898311), (14, 4927365), (15, 4598874), (17, 4057830), (18, 3832395), (19, 3630690), (21, 3284910), (27, 2554930), (30, 2299437), (34, 2028915), (35, 1970946), (38, 1815345), (42, 1642455), (45, 1532958), (51, 1352610), (54, 1277465), (57, 1210230), (63, 1094970), (70, 985473), (85, 811566), (90, 766479), (95, 726138), (102, 676305), (105, 656982), (113, 610470), (114, 605115), (119, 579690), (126, 547485), (133, 518670), (135, 510986), (153, 450870), (170, 405783), (171, 403410), (189, 364990), (190, 363069), (210, 328491), (226, 305235), (238, 289845), (255, 270522), (266, 259335), (270, 255493), (285, 242046), (306, 225435), (315, 218994), (323, 213570), (339, 203490), (342, 201705), (357, 193230), (378, 182495), (399, 172890), (459, 150290), (510, 135261), (513, 134470), (565, 122094), (570, 121023), (595, 115938), (630, 109497), (646, 106785), (665, 103734), (678, 101745), (714, 96615), (765, 90174), (791, 87210), (798, 86445), (855, 80682), (918, 75145), (945, 72998), (969, 71190), (1017, 67830), (1026, 67235), (1071, 64410), (1130, 61047), (1190, 57969), (1197, 57630), (1330, 51867), (1530, 45087), (1582, 43605), (1615, 42714), (1695, 40698), (1710, 40341), (1785, 38646), (1890, 36499), (1921, 35910), (1938, 35595), (1995, 34578), (2034, 33915), (2142, 32205), (2147, 32130), (2261, 30510), (2295, 30058), (2373, 29070), (2394, 28815), (2565, 26894), (2907, 23730), (3051, 22610), (3213, 21470), (3230, 21357), (3390, 20349), (3570, 19323), (3591, 19210), (3842, 17955), (3955, 17442), (3990, 17289), (4294, 16065), (4522, 15255), (4590, 15029), (4746, 14535), (4845, 14238), (5085, 13566), (5130, 13447), (5355, 12882), (5763, 11970), (5814, 11865), (5985, 11526), (6102, 11305), (6426, 10735), (6441, 10710), (6783, 10170), (7119, 9690), (7182, 9605), (7910, 8721)]