118619820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 277645140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 139, 165, 180, 198, 220, 278, 330, 396, 417, 431, 495, 556, 660, 695, 834, 862, 990, 1251, 1293, 1390, 1529, 1668, 1724, 1980, 2085, 2155, 2502, 2586, 2780, 3058, 3879, 4170, 4310, 4587, 4741, 5004, 5172, 6116, 6255, 6465, 7645, 7758, 8340, 8620, 9174, 9482, 12510, 12930, 13761, 14223, 15290, 15516, 18348, 18964, 19395, 22935, 23705, 25020, 25860, 27522, 28446, 30580, 38790, 42669, 45870, 47410, 55044, 56892, 59909, 68805, 71115, 77580, 85338, 91740, 94820, 119818, 137610, 142230, 170676, 179727, 213345, 239636, 275220, 284460, 299545, 359454, 426690, 539181, 599090, 658999, 718908, 853380, 898635, 1078362, 1198180, 1317998, 1797270, 1976997, 2156724, 2635996, 2695905, 3294995, 3594540, 3953994, 5391810, 5930991, 6589990, 7907988, 9884985, 10783620, 11861982, 13179980, 19769970, 23723964, 29654955, 39539940, 59309910, 118619820]

約数ペア:

[(1, 118619820), (2, 59309910), (3, 39539940), (4, 29654955), (5, 23723964), (6, 19769970), (9, 13179980), (10, 11861982), (11, 10783620), (12, 9884985), (15, 7907988), (18, 6589990), (20, 5930991), (22, 5391810), (30, 3953994), (33, 3594540), (36, 3294995), (44, 2695905), (45, 2635996), (55, 2156724), (60, 1976997), (66, 1797270), (90, 1317998), (99, 1198180), (110, 1078362), (132, 898635), (139, 853380), (165, 718908), (180, 658999), (198, 599090), (220, 539181), (278, 426690), (330, 359454), (396, 299545), (417, 284460), (431, 275220), (495, 239636), (556, 213345), (660, 179727), (695, 170676), (834, 142230), (862, 137610), (990, 119818), (1251, 94820), (1293, 91740), (1390, 85338), (1529, 77580), (1668, 71115), (1724, 68805), (1980, 59909), (2085, 56892), (2155, 55044), (2502, 47410), (2586, 45870), (2780, 42669), (3058, 38790), (3879, 30580), (4170, 28446), (4310, 27522), (4587, 25860), (4741, 25020), (5004, 23705), (5172, 22935), (6116, 19395), (6255, 18964), (6465, 18348), (7645, 15516), (7758, 15290), (8340, 14223), (8620, 13761), (9174, 12930), (9482, 12510)]