105516880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 302837760

約数和(自身を除く): 197320880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 47, 56, 70, 76, 80, 94, 95, 112, 133, 140, 152, 188, 190, 211, 235, 266, 280, 304, 329, 376, 380, 422, 470, 532, 560, 658, 665, 752, 760, 844, 893, 940, 1055, 1064, 1316, 1330, 1477, 1520, 1645, 1688, 1786, 1880, 2110, 2128, 2632, 2660, 2954, 3290, 3376, 3572, 3760, 4009, 4220, 4465, 5264, 5320, 5908, 6251, 6580, 7144, 7385, 8018, 8440, 8930, 9917, 10640, 11816, 12502, 13160, 14288, 14770, 16036, 16880, 17860, 19834, 20045, 23632, 25004, 26320, 28063, 29540, 31255, 32072, 35720, 39668, 40090, 49585, 50008, 56126, 59080, 62510, 64144, 69419, 71440, 79336, 80180, 99170, 100016, 112252, 118160, 125020, 138838, 140315, 158672, 160360, 188423, 198340, 224504, 250040, 277676, 280630, 320720, 347095, 376846, 396680, 449008, 500080, 555352, 561260, 694190, 753692, 793360, 942115, 1110704, 1122520, 1318961, 1388380, 1507384, 1884230, 2245040, 2637922, 2776760, 3014768, 3768460, 5275844, 5553520, 6594805, 7536920, 10551688, 13189610, 15073840, 21103376, 26379220, 52758440, 105516880]

約数ペア:

[(1, 105516880), (2, 52758440), (4, 26379220), (5, 21103376), (7, 15073840), (8, 13189610), (10, 10551688), (14, 7536920), (16, 6594805), (19, 5553520), (20, 5275844), (28, 3768460), (35, 3014768), (38, 2776760), (40, 2637922), (47, 2245040), (56, 1884230), (70, 1507384), (76, 1388380), (80, 1318961), (94, 1122520), (95, 1110704), (112, 942115), (133, 793360), (140, 753692), (152, 694190), (188, 561260), (190, 555352), (211, 500080), (235, 449008), (266, 396680), (280, 376846), (304, 347095), (329, 320720), (376, 280630), (380, 277676), (422, 250040), (470, 224504), (532, 198340), (560, 188423), (658, 160360), (665, 158672), (752, 140315), (760, 138838), (844, 125020), (893, 118160), (940, 112252), (1055, 100016), (1064, 99170), (1316, 80180), (1330, 79336), (1477, 71440), (1520, 69419), (1645, 64144), (1688, 62510), (1786, 59080), (1880, 56126), (2110, 50008), (2128, 49585), (2632, 40090), (2660, 39668), (2954, 35720), (3290, 32072), (3376, 31255), (3572, 29540), (3760, 28063), (4009, 26320), (4220, 25004), (4465, 23632), (5264, 20045), (5320, 19834), (5908, 17860), (6251, 16880), (6580, 16036), (7144, 14770), (7385, 14288), (8018, 13160), (8440, 12502), (8930, 11816), (9917, 10640)]