102223260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19583}}^1$

素因数の和:19627

約数の個数: 72

約数和(自身を含む): 320785920

約数和(自身を除く): 218562660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 19583, 39166, 58749, 78332, 97915, 117498, 176247, 195830, 234996, 293745, 352494, 391660, 567907, 587490, 704988, 881235, 1135814, 1174980, 1703721, 1762470, 2271628, 2839535, 3407442, 3524940, 5111163, 5679070, 6814884, 8518605, 10222326, 11358140, 17037210, 20444652, 25555815, 34074420, 51111630, 102223260]

約数ペア:

[(1, 102223260), (2, 51111630), (3, 34074420), (4, 25555815), (5, 20444652), (6, 17037210), (9, 11358140), (10, 10222326), (12, 8518605), (15, 6814884), (18, 5679070), (20, 5111163), (29, 3524940), (30, 3407442), (36, 2839535), (45, 2271628), (58, 1762470), (60, 1703721), (87, 1174980), (90, 1135814), (116, 881235), (145, 704988), (174, 587490), (180, 567907), (261, 391660), (290, 352494), (348, 293745), (435, 234996), (522, 195830), (580, 176247), (870, 117498), (1044, 97915), (1305, 78332), (1740, 58749), (2610, 39166), (5220, 19583)]