8173259820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{46381}}^1$

素因数の和:46496

約数の個数: 144

約数和(自身を含む): 27350537760

約数和(自身を除く): 19177277940

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, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 396, 445, 495, 534, 660, 801, 890, 979, 990, 1068, 1335, 1602, 1780, 1958, 1980, 2670, 2937, 3204, 3916, 4005, 4895, 5340, 5874, 8010, 8811, 9790, 11748, 14685, 16020, 17622, 19580, 29370, 35244, 44055, 46381, 58740, 88110, 92762, 139143, 176220, 185524, 231905, 278286, 417429, 463810, 510191, 556572, 695715, 834858, 927620, 1020382, 1391430, 1530573, 1669716, 2040764, 2087145, 2550955, 2782860, 3061146, 4127909, 4174290, 4591719, 5101910, 6122292, 7652865, 8255818, 8348580, 9183438, 10203820, 12383727, 15305730, 16511636, 18366876, 20639545, 22958595, 24767454, 30611460, 37151181, 41279090, 45406999, 45917190, 49534908, 61918635, 74302362, 82558180, 90813998, 91834380, 123837270, 136220997, 148604724, 181627996, 185755905, 227034995, 247674540, 272441994, 371511810, 408662991, 454069990, 544883988, 681104985, 743023620, 817325982, 908139980, 1362209970, 1634651964, 2043314955, 2724419940, 4086629910, 8173259820]

約数ペア:

[(1, 8173259820), (2, 4086629910), (3, 2724419940), (4, 2043314955), (5, 1634651964), (6, 1362209970), (9, 908139980), (10, 817325982), (11, 743023620), (12, 681104985), (15, 544883988), (18, 454069990), (20, 408662991), (22, 371511810), (30, 272441994), (33, 247674540), (36, 227034995), (44, 185755905), (45, 181627996), (55, 148604724), (60, 136220997), (66, 123837270), (89, 91834380), (90, 90813998), (99, 82558180), (110, 74302362), (132, 61918635), (165, 49534908), (178, 45917190), (180, 45406999), (198, 41279090), (220, 37151181), (267, 30611460), (330, 24767454), (356, 22958595), (396, 20639545), (445, 18366876), (495, 16511636), (534, 15305730), (660, 12383727), (801, 10203820), (890, 9183438), (979, 8348580), (990, 8255818), (1068, 7652865), (1335, 6122292), (1602, 5101910), (1780, 4591719), (1958, 4174290), (1980, 4127909), (2670, 3061146), (2937, 2782860), (3204, 2550955), (3916, 2087145), (4005, 2040764), (4895, 1669716), (5340, 1530573), (5874, 1391430), (8010, 1020382), (8811, 927620), (9790, 834858), (11748, 695715), (14685, 556572), (16020, 510191), (17622, 463810), (19580, 417429), (29370, 278286), (35244, 231905), (44055, 185524), (46381, 176220), (58740, 139143), (88110, 92762)]