47482470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 152832960

約数和(自身を除く): 105350490

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 49, 54, 63, 70, 74, 90, 97, 98, 105, 111, 126, 135, 147, 185, 189, 194, 210, 222, 245, 259, 270, 291, 294, 315, 333, 370, 378, 441, 485, 490, 518, 555, 582, 630, 666, 679, 735, 777, 873, 882, 945, 970, 999, 1110, 1295, 1323, 1358, 1455, 1470, 1554, 1665, 1746, 1813, 1890, 1998, 2037, 2205, 2331, 2590, 2619, 2646, 2910, 3330, 3395, 3589, 3626, 3885, 4074, 4365, 4410, 4662, 4753, 4995, 5238, 5439, 6111, 6615, 6790, 6993, 7178, 7770, 8730, 9065, 9506, 9990, 10185, 10767, 10878, 11655, 12222, 13095, 13230, 13986, 14259, 16317, 17945, 18130, 18333, 20370, 21534, 23310, 23765, 25123, 26190, 27195, 28518, 30555, 32301, 32634, 34965, 35890, 36666, 42777, 47530, 48951, 50246, 53835, 54390, 61110, 64602, 69930, 71295, 75369, 81585, 85554, 91665, 96903, 97902, 107670, 125615, 128331, 142590, 150738, 161505, 163170, 175861, 183330, 193806, 213885, 226107, 244755, 251230, 256662, 323010, 351722, 376845, 427770, 452214, 484515, 489510, 527583, 641655, 678321, 753690, 879305, 969030, 1055166, 1130535, 1283310, 1356642, 1582749, 1758610, 2261070, 2637915, 3165498, 3391605, 4748247, 5275830, 6783210, 7913745, 9496494, 15827490, 23741235, 47482470]

約数ペア:

[(1, 47482470), (2, 23741235), (3, 15827490), (5, 9496494), (6, 7913745), (7, 6783210), (9, 5275830), (10, 4748247), (14, 3391605), (15, 3165498), (18, 2637915), (21, 2261070), (27, 1758610), (30, 1582749), (35, 1356642), (37, 1283310), (42, 1130535), (45, 1055166), (49, 969030), (54, 879305), (63, 753690), (70, 678321), (74, 641655), (90, 527583), (97, 489510), (98, 484515), (105, 452214), (111, 427770), (126, 376845), (135, 351722), (147, 323010), (185, 256662), (189, 251230), (194, 244755), (210, 226107), (222, 213885), (245, 193806), (259, 183330), (270, 175861), (291, 163170), (294, 161505), (315, 150738), (333, 142590), (370, 128331), (378, 125615), (441, 107670), (485, 97902), (490, 96903), (518, 91665), (555, 85554), (582, 81585), (630, 75369), (666, 71295), (679, 69930), (735, 64602), (777, 61110), (873, 54390), (882, 53835), (945, 50246), (970, 48951), (999, 47530), (1110, 42777), (1295, 36666), (1323, 35890), (1358, 34965), (1455, 32634), (1470, 32301), (1554, 30555), (1665, 28518), (1746, 27195), (1813, 26190), (1890, 25123), (1998, 23765), (2037, 23310), (2205, 21534), (2331, 20370), (2590, 18333), (2619, 18130), (2646, 17945), (2910, 16317), (3330, 14259), (3395, 13986), (3589, 13230), (3626, 13095), (3885, 12222), (4074, 11655), (4365, 10878), (4410, 10767), (4662, 10185), (4753, 9990), (4995, 9506), (5238, 9065), (5439, 8730), (6111, 7770), (6615, 7178), (6790, 6993)]