310068220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10597}}^1$

素因数の和:10643

約数の個数: 96

約数和(自身を含む): 854622720

約数和(自身を除く): 544554500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 133, 140, 154, 190, 209, 220, 266, 308, 380, 385, 418, 532, 665, 770, 836, 1045, 1330, 1463, 1540, 2090, 2660, 2926, 4180, 5852, 7315, 10597, 14630, 21194, 29260, 42388, 52985, 74179, 105970, 116567, 148358, 201343, 211940, 233134, 296716, 370895, 402686, 466268, 582835, 741790, 805372, 815969, 1006715, 1165670, 1409401, 1483580, 1631938, 2013430, 2214773, 2331340, 2818802, 3263876, 4026860, 4079845, 4429546, 5637604, 7047005, 8159690, 8859092, 11073865, 14094010, 15503411, 16319380, 22147730, 28188020, 31006822, 44295460, 62013644, 77517055, 155034110, 310068220]

約数ペア:

[(1, 310068220), (2, 155034110), (4, 77517055), (5, 62013644), (7, 44295460), (10, 31006822), (11, 28188020), (14, 22147730), (19, 16319380), (20, 15503411), (22, 14094010), (28, 11073865), (35, 8859092), (38, 8159690), (44, 7047005), (55, 5637604), (70, 4429546), (76, 4079845), (77, 4026860), (95, 3263876), (110, 2818802), (133, 2331340), (140, 2214773), (154, 2013430), (190, 1631938), (209, 1483580), (220, 1409401), (266, 1165670), (308, 1006715), (380, 815969), (385, 805372), (418, 741790), (532, 582835), (665, 466268), (770, 402686), (836, 370895), (1045, 296716), (1330, 233134), (1463, 211940), (1540, 201343), (2090, 148358), (2660, 116567), (2926, 105970), (4180, 74179), (5852, 52985), (7315, 42388), (10597, 29260), (14630, 21194)]