133251440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13997}}^1$

素因数の和:14034

約数の個数: 80

約数和(自身を含む): 374922432

約数和(自身を除く): 241670992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520, 13997, 27994, 55988, 69985, 97979, 111976, 139970, 195958, 223952, 237949, 279940, 391916, 475898, 489895, 559880, 783832, 951796, 979790, 1119760, 1189745, 1567664, 1665643, 1903592, 1959580, 2379490, 3331286, 3807184, 3919160, 4758980, 6662572, 7838320, 8328215, 9517960, 13325144, 16656430, 19035920, 26650288, 33312860, 66625720, 133251440]

約数ペア:

[(1, 133251440), (2, 66625720), (4, 33312860), (5, 26650288), (7, 19035920), (8, 16656430), (10, 13325144), (14, 9517960), (16, 8328215), (17, 7838320), (20, 6662572), (28, 4758980), (34, 3919160), (35, 3807184), (40, 3331286), (56, 2379490), (68, 1959580), (70, 1903592), (80, 1665643), (85, 1567664), (112, 1189745), (119, 1119760), (136, 979790), (140, 951796), (170, 783832), (238, 559880), (272, 489895), (280, 475898), (340, 391916), (476, 279940), (560, 237949), (595, 223952), (680, 195958), (952, 139970), (1190, 111976), (1360, 97979), (1904, 69985), (2380, 55988), (4760, 27994), (9520, 13997)]