6490804950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{7333}}^1$

素因数の和:7639

約数の個数: 144

約数和(自身を含む): 20003514336

約数和(自身を除く): 13512709386

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 281, 315, 350, 450, 525, 562, 630, 843, 1050, 1405, 1575, 1686, 1967, 2529, 2810, 3150, 3934, 4215, 5058, 5901, 7025, 7333, 8430, 9835, 11802, 12645, 14050, 14666, 17703, 19670, 21075, 21999, 25290, 29505, 35406, 36665, 42150, 43998, 49175, 51331, 59010, 63225, 65997, 73330, 88515, 98350, 102662, 109995, 126450, 131994, 147525, 153993, 177030, 183325, 219990, 256655, 295050, 307986, 329985, 366650, 442575, 461979, 513310, 549975, 659970, 769965, 885150, 923958, 1099950, 1283275, 1539930, 1649925, 2060573, 2309895, 2566550, 3299850, 3849825, 4121146, 4619790, 6181719, 7699650, 10302865, 11549475, 12363438, 14424011, 18545157, 20605730, 23098950, 28848022, 30908595, 37090314, 43272033, 51514325, 61817190, 72120055, 86544066, 92725785, 103028650, 129816099, 144240110, 154542975, 185451570, 216360165, 259632198, 309085950, 360600275, 432720330, 463628925, 649080495, 721200550, 927257850, 1081800825, 1298160990, 2163601650, 3245402475, 6490804950]

約数ペア:

[(1, 6490804950), (2, 3245402475), (3, 2163601650), (5, 1298160990), (6, 1081800825), (7, 927257850), (9, 721200550), (10, 649080495), (14, 463628925), (15, 432720330), (18, 360600275), (21, 309085950), (25, 259632198), (30, 216360165), (35, 185451570), (42, 154542975), (45, 144240110), (50, 129816099), (63, 103028650), (70, 92725785), (75, 86544066), (90, 72120055), (105, 61817190), (126, 51514325), (150, 43272033), (175, 37090314), (210, 30908595), (225, 28848022), (281, 23098950), (315, 20605730), (350, 18545157), (450, 14424011), (525, 12363438), (562, 11549475), (630, 10302865), (843, 7699650), (1050, 6181719), (1405, 4619790), (1575, 4121146), (1686, 3849825), (1967, 3299850), (2529, 2566550), (2810, 2309895), (3150, 2060573), (3934, 1649925), (4215, 1539930), (5058, 1283275), (5901, 1099950), (7025, 923958), (7333, 885150), (8430, 769965), (9835, 659970), (11802, 549975), (12645, 513310), (14050, 461979), (14666, 442575), (17703, 366650), (19670, 329985), (21075, 307986), (21999, 295050), (25290, 256655), (29505, 219990), (35406, 183325), (36665, 177030), (42150, 153993), (43998, 147525), (49175, 131994), (51331, 126450), (59010, 109995), (63225, 102662), (65997, 98350), (73330, 88515)]