187153470

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{99023}}^1$

素因数の和:99046

約数の個数: 64

約数和(自身を含む): 570378240

約数和(自身を除く): 383224770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 99023, 198046, 297069, 495115, 594138, 693161, 891207, 990230, 1386322, 1485345, 1782414, 2079483, 2673621, 2970690, 3465805, 4158966, 4456035, 5347242, 6238449, 6931610, 8912070, 10397415, 12476898, 13368105, 18715347, 20794830, 26736210, 31192245, 37430694, 62384490, 93576735, 187153470]

約数ペア:

[(1, 187153470), (2, 93576735), (3, 62384490), (5, 37430694), (6, 31192245), (7, 26736210), (9, 20794830), (10, 18715347), (14, 13368105), (15, 12476898), (18, 10397415), (21, 8912070), (27, 6931610), (30, 6238449), (35, 5347242), (42, 4456035), (45, 4158966), (54, 3465805), (63, 2970690), (70, 2673621), (90, 2079483), (105, 1782414), (126, 1485345), (135, 1386322), (189, 990230), (210, 891207), (270, 693161), (315, 594138), (378, 495115), (630, 297069), (945, 198046), (1890, 99023)]