132171900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{62939}}^1$

素因数の和:62963

約数の個数: 72

約数和(自身を含む): 437055360

約数和(自身を除く): 304883460

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 62939, 125878, 188817, 251756, 314695, 377634, 440573, 629390, 755268, 881146, 944085, 1258780, 1321719, 1573475, 1762292, 1888170, 2202865, 2643438, 3146950, 3776340, 4405730, 4720425, 5286876, 6293900, 6608595, 8811460, 9440850, 11014325, 13217190, 18881700, 22028650, 26434380, 33042975, 44057300, 66085950, 132171900]

約数ペア:

[(1, 132171900), (2, 66085950), (3, 44057300), (4, 33042975), (5, 26434380), (6, 22028650), (7, 18881700), (10, 13217190), (12, 11014325), (14, 9440850), (15, 8811460), (20, 6608595), (21, 6293900), (25, 5286876), (28, 4720425), (30, 4405730), (35, 3776340), (42, 3146950), (50, 2643438), (60, 2202865), (70, 1888170), (75, 1762292), (84, 1573475), (100, 1321719), (105, 1258780), (140, 944085), (150, 881146), (175, 755268), (210, 629390), (300, 440573), (350, 377634), (420, 314695), (525, 251756), (700, 188817), (1050, 125878), (2100, 62939)]