28675334970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4111}}^1$

素因数の和:4285

約数の個数: 192

約数和(自身を含む): 81472075776

約数和(自身を除く): 52796740806

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 47, 51, 85, 90, 94, 97, 102, 141, 153, 170, 194, 235, 255, 282, 291, 306, 423, 470, 485, 510, 582, 705, 765, 799, 846, 873, 970, 1410, 1455, 1530, 1598, 1649, 1746, 2115, 2397, 2910, 3298, 3995, 4111, 4230, 4365, 4559, 4794, 4947, 7191, 7990, 8222, 8245, 8730, 9118, 9894, 11985, 12333, 13677, 14382, 14841, 16490, 20555, 22795, 23970, 24666, 24735, 27354, 29682, 35955, 36999, 41031, 41110, 45590, 49470, 61665, 68385, 69887, 71910, 73998, 74205, 77503, 82062, 123330, 136770, 139774, 148410, 155006, 184995, 193217, 205155, 209661, 232509, 349435, 369990, 386434, 387515, 398767, 410310, 419322, 465018, 579651, 628983, 697527, 698870, 775030, 797534, 966085, 1048305, 1159302, 1162545, 1196301, 1257966, 1395054, 1738953, 1932170, 1993835, 2096610, 2325090, 2392602, 2898255, 3144915, 3284689, 3477906, 3487635, 3588903, 3987670, 5796510, 5981505, 6289830, 6569378, 6779039, 6975270, 7177806, 8694765, 9854067, 11963010, 13558078, 16423445, 17389530, 17944515, 18742049, 19708134, 20337117, 29562201, 32846890, 33895195, 35889030, 37484098, 40674234, 49270335, 56226147, 59124402, 61011351, 67790390, 93710245, 98540670, 101685585, 112452294, 122022702, 147811005, 168678441, 187420490, 203371170, 281130735, 295622010, 305056755, 318614833, 337356882, 562261470, 610113510, 637229666, 843392205, 955844499, 1593074165, 1686784410, 1911688998, 2867533497, 3186148330, 4779222495, 5735066994, 9558444990, 14337667485, 28675334970]

約数ペア:

[(1, 28675334970), (2, 14337667485), (3, 9558444990), (5, 5735066994), (6, 4779222495), (9, 3186148330), (10, 2867533497), (15, 1911688998), (17, 1686784410), (18, 1593074165), (30, 955844499), (34, 843392205), (45, 637229666), (47, 610113510), (51, 562261470), (85, 337356882), (90, 318614833), (94, 305056755), (97, 295622010), (102, 281130735), (141, 203371170), (153, 187420490), (170, 168678441), (194, 147811005), (235, 122022702), (255, 112452294), (282, 101685585), (291, 98540670), (306, 93710245), (423, 67790390), (470, 61011351), (485, 59124402), (510, 56226147), (582, 49270335), (705, 40674234), (765, 37484098), (799, 35889030), (846, 33895195), (873, 32846890), (970, 29562201), (1410, 20337117), (1455, 19708134), (1530, 18742049), (1598, 17944515), (1649, 17389530), (1746, 16423445), (2115, 13558078), (2397, 11963010), (2910, 9854067), (3298, 8694765), (3995, 7177806), (4111, 6975270), (4230, 6779039), (4365, 6569378), (4559, 6289830), (4794, 5981505), (4947, 5796510), (7191, 3987670), (7990, 3588903), (8222, 3487635), (8245, 3477906), (8730, 3284689), (9118, 3144915), (9894, 2898255), (11985, 2392602), (12333, 2325090), (13677, 2096610), (14382, 1993835), (14841, 1932170), (16490, 1738953), (20555, 1395054), (22795, 1257966), (23970, 1196301), (24666, 1162545), (24735, 1159302), (27354, 1048305), (29682, 966085), (35955, 797534), (36999, 775030), (41031, 698870), (41110, 697527), (45590, 628983), (49470, 579651), (61665, 465018), (68385, 419322), (69887, 410310), (71910, 398767), (73998, 387515), (74205, 386434), (77503, 369990), (82062, 349435), (123330, 232509), (136770, 209661), (139774, 205155), (148410, 193217), (155006, 184995)]