143174220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7319

約数の個数: 96

約数和(自身を含む): 467970048

約数和(自身を除く): 324795828

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 140, 141, 188, 210, 235, 282, 329, 420, 470, 564, 658, 705, 940, 987, 1316, 1410, 1645, 1974, 2820, 3290, 3948, 4935, 6580, 7253, 9870, 14506, 19740, 21759, 29012, 36265, 43518, 50771, 72530, 87036, 101542, 108795, 145060, 152313, 203084, 217590, 253855, 304626, 340891, 435180, 507710, 609252, 681782, 761565, 1015420, 1022673, 1363564, 1523130, 1704455, 2045346, 2386237, 3046260, 3408910, 4090692, 4772474, 5113365, 6817820, 7158711, 9544948, 10226730, 11931185, 14317422, 20453460, 23862370, 28634844, 35793555, 47724740, 71587110, 143174220]

約数ペア:

[(1, 143174220), (2, 71587110), (3, 47724740), (4, 35793555), (5, 28634844), (6, 23862370), (7, 20453460), (10, 14317422), (12, 11931185), (14, 10226730), (15, 9544948), (20, 7158711), (21, 6817820), (28, 5113365), (30, 4772474), (35, 4090692), (42, 3408910), (47, 3046260), (60, 2386237), (70, 2045346), (84, 1704455), (94, 1523130), (105, 1363564), (140, 1022673), (141, 1015420), (188, 761565), (210, 681782), (235, 609252), (282, 507710), (329, 435180), (420, 340891), (470, 304626), (564, 253855), (658, 217590), (705, 203084), (940, 152313), (987, 145060), (1316, 108795), (1410, 101542), (1645, 87036), (1974, 72530), (2820, 50771), (3290, 43518), (3948, 36265), (4935, 29012), (6580, 21759), (7253, 19740), (9870, 14506)]