499129380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1093}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 1576935360

約数和(自身を除く): 1077805980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 59, 60, 86, 90, 118, 129, 172, 177, 180, 215, 236, 258, 295, 354, 387, 430, 516, 531, 590, 645, 708, 774, 860, 885, 1062, 1093, 1180, 1290, 1548, 1770, 1935, 2124, 2186, 2537, 2580, 2655, 3279, 3540, 3870, 4372, 5074, 5310, 5465, 6558, 7611, 7740, 9837, 10148, 10620, 10930, 12685, 13116, 15222, 16395, 19674, 21860, 22833, 25370, 30444, 32790, 38055, 39348, 45666, 46999, 49185, 50740, 64487, 65580, 76110, 91332, 93998, 98370, 114165, 128974, 140997, 152220, 187996, 193461, 196740, 228330, 234995, 257948, 281994, 322435, 386922, 422991, 456660, 469990, 563988, 580383, 644870, 704985, 773844, 845982, 939980, 967305, 1160766, 1289740, 1409970, 1691964, 1934610, 2114955, 2321532, 2772941, 2819940, 2901915, 3869220, 4229910, 5545882, 5803830, 8318823, 8459820, 11091764, 11607660, 13864705, 16637646, 24956469, 27729410, 33275292, 41594115, 49912938, 55458820, 83188230, 99825876, 124782345, 166376460, 249564690, 499129380]

約数ペア:

[(1, 499129380), (2, 249564690), (3, 166376460), (4, 124782345), (5, 99825876), (6, 83188230), (9, 55458820), (10, 49912938), (12, 41594115), (15, 33275292), (18, 27729410), (20, 24956469), (30, 16637646), (36, 13864705), (43, 11607660), (45, 11091764), (59, 8459820), (60, 8318823), (86, 5803830), (90, 5545882), (118, 4229910), (129, 3869220), (172, 2901915), (177, 2819940), (180, 2772941), (215, 2321532), (236, 2114955), (258, 1934610), (295, 1691964), (354, 1409970), (387, 1289740), (430, 1160766), (516, 967305), (531, 939980), (590, 845982), (645, 773844), (708, 704985), (774, 644870), (860, 580383), (885, 563988), (1062, 469990), (1093, 456660), (1180, 422991), (1290, 386922), (1548, 322435), (1770, 281994), (1935, 257948), (2124, 234995), (2186, 228330), (2537, 196740), (2580, 193461), (2655, 187996), (3279, 152220), (3540, 140997), (3870, 128974), (4372, 114165), (5074, 98370), (5310, 93998), (5465, 91332), (6558, 76110), (7611, 65580), (7740, 64487), (9837, 50740), (10148, 49185), (10620, 46999), (10930, 45666), (12685, 39348), (13116, 38055), (15222, 32790), (16395, 30444), (19674, 25370), (21860, 22833)]