76244490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:163

約数の個数: 240

約数和(自身を含む): 254747592

約数和(自身を除く): 178503102

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 49, 51, 54, 63, 70, 81, 85, 90, 98, 102, 105, 113, 119, 126, 135, 147, 153, 162, 170, 189, 210, 226, 238, 245, 255, 270, 294, 306, 315, 339, 357, 378, 405, 441, 459, 490, 510, 565, 567, 595, 630, 678, 714, 735, 765, 791, 810, 833, 882, 918, 945, 1017, 1071, 1130, 1134, 1190, 1323, 1377, 1470, 1530, 1582, 1666, 1695, 1785, 1890, 1921, 2034, 2142, 2205, 2295, 2373, 2499, 2646, 2754, 2835, 3051, 3213, 3390, 3570, 3842, 3955, 3969, 4165, 4410, 4590, 4746, 4998, 5085, 5355, 5537, 5670, 5763, 6102, 6426, 6615, 6885, 7119, 7497, 7910, 7938, 8330, 9153, 9605, 9639, 10170, 10710, 11074, 11526, 11865, 12495, 13230, 13447, 13770, 14238, 14994, 15255, 16065, 16611, 17289, 18306, 19210, 19278, 19845, 21357, 22491, 23730, 24990, 26894, 27685, 28815, 30510, 32130, 33222, 34578, 35595, 37485, 39690, 40341, 42714, 44982, 45765, 48195, 49833, 51867, 55370, 57630, 64071, 67235, 67473, 71190, 74970, 80682, 83055, 86445, 91530, 94129, 96390, 99666, 103734, 106785, 112455, 121023, 128142, 134470, 134946, 149499, 155601, 166110, 172890, 188258, 201705, 213570, 224910, 242046, 249165, 259335, 282387, 298998, 311202, 320355, 337365, 363069, 403410, 448497, 470645, 498330, 518670, 564774, 605115, 640710, 674730, 726138, 747495, 778005, 847161, 896994, 941290, 1089207, 1210230, 1411935, 1494990, 1556010, 1694322, 1815345, 2178414, 2242485, 2541483, 2823870, 3630690, 4235805, 4484970, 5082966, 5446035, 7624449, 8471610, 10892070, 12707415, 15248898, 25414830, 38122245, 76244490]

約数ペア:

[(1, 76244490), (2, 38122245), (3, 25414830), (5, 15248898), (6, 12707415), (7, 10892070), (9, 8471610), (10, 7624449), (14, 5446035), (15, 5082966), (17, 4484970), (18, 4235805), (21, 3630690), (27, 2823870), (30, 2541483), (34, 2242485), (35, 2178414), (42, 1815345), (45, 1694322), (49, 1556010), (51, 1494990), (54, 1411935), (63, 1210230), (70, 1089207), (81, 941290), (85, 896994), (90, 847161), (98, 778005), (102, 747495), (105, 726138), (113, 674730), (119, 640710), (126, 605115), (135, 564774), (147, 518670), (153, 498330), (162, 470645), (170, 448497), (189, 403410), (210, 363069), (226, 337365), (238, 320355), (245, 311202), (255, 298998), (270, 282387), (294, 259335), (306, 249165), (315, 242046), (339, 224910), (357, 213570), (378, 201705), (405, 188258), (441, 172890), (459, 166110), (490, 155601), (510, 149499), (565, 134946), (567, 134470), (595, 128142), (630, 121023), (678, 112455), (714, 106785), (735, 103734), (765, 99666), (791, 96390), (810, 94129), (833, 91530), (882, 86445), (918, 83055), (945, 80682), (1017, 74970), (1071, 71190), (1130, 67473), (1134, 67235), (1190, 64071), (1323, 57630), (1377, 55370), (1470, 51867), (1530, 49833), (1582, 48195), (1666, 45765), (1695, 44982), (1785, 42714), (1890, 40341), (1921, 39690), (2034, 37485), (2142, 35595), (2205, 34578), (2295, 33222), (2373, 32130), (2499, 30510), (2646, 28815), (2754, 27685), (2835, 26894), (3051, 24990), (3213, 23730), (3390, 22491), (3570, 21357), (3842, 19845), (3955, 19278), (3969, 19210), (4165, 18306), (4410, 17289), (4590, 16611), (4746, 16065), (4998, 15255), (5085, 14994), (5355, 14238), (5537, 13770), (5670, 13447), (5763, 13230), (6102, 12495), (6426, 11865), (6615, 11526), (6885, 11074), (7119, 10710), (7497, 10170), (7910, 9639), (7938, 9605), (8330, 9153)]