231317340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3593}}^1$

素因数の和:3671

約数の個数: 96

約数和(自身を含む): 688322880

約数和(自身を除く): 457005540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 870, 1073, 1110, 1740, 2146, 2220, 3219, 3593, 4292, 5365, 6438, 7186, 10730, 10779, 12876, 14372, 16095, 17965, 21460, 21558, 32190, 35930, 43116, 53895, 64380, 71860, 104197, 107790, 132941, 208394, 215580, 265882, 312591, 398823, 416788, 520985, 531764, 625182, 664705, 797646, 1041970, 1250364, 1329410, 1562955, 1595292, 1994115, 2083940, 2658820, 3125910, 3855289, 3988230, 6251820, 7710578, 7976460, 11565867, 15421156, 19276445, 23131734, 38552890, 46263468, 57829335, 77105780, 115658670, 231317340]

約数ペア:

[(1, 231317340), (2, 115658670), (3, 77105780), (4, 57829335), (5, 46263468), (6, 38552890), (10, 23131734), (12, 19276445), (15, 15421156), (20, 11565867), (29, 7976460), (30, 7710578), (37, 6251820), (58, 3988230), (60, 3855289), (74, 3125910), (87, 2658820), (111, 2083940), (116, 1994115), (145, 1595292), (148, 1562955), (174, 1329410), (185, 1250364), (222, 1041970), (290, 797646), (348, 664705), (370, 625182), (435, 531764), (444, 520985), (555, 416788), (580, 398823), (740, 312591), (870, 265882), (1073, 215580), (1110, 208394), (1740, 132941), (2146, 107790), (2220, 104197), (3219, 71860), (3593, 64380), (4292, 53895), (5365, 43116), (6438, 35930), (7186, 32190), (10730, 21558), (10779, 21460), (12876, 17965), (14372, 16095)]