90578175450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{8741}}^1$

素因数の和:8973

約数の個数: 192

約数和(自身を含む): 262243215360

約数和(自身を除く): 171665039910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 139, 142, 150, 175, 210, 213, 278, 350, 355, 417, 426, 497, 525, 695, 710, 834, 973, 994, 1050, 1065, 1390, 1491, 1775, 1946, 2085, 2130, 2485, 2919, 2982, 3475, 3550, 4170, 4865, 4970, 5325, 5838, 6950, 7455, 8741, 9730, 9869, 10425, 10650, 12425, 14595, 14910, 17482, 19738, 20850, 24325, 24850, 26223, 29190, 29607, 37275, 43705, 48650, 49345, 52446, 59214, 61187, 69083, 72975, 74550, 87410, 98690, 122374, 131115, 138166, 145950, 148035, 183561, 207249, 218525, 246725, 262230, 296070, 305935, 345415, 367122, 414498, 437050, 493450, 611870, 620611, 655575, 690830, 740175, 917805, 1036245, 1214999, 1241222, 1311150, 1480350, 1529675, 1727075, 1835610, 1861833, 2072490, 2429998, 3059350, 3103055, 3454150, 3644997, 3723666, 4344277, 4589025, 5181225, 6074995, 6206110, 7289994, 8504993, 8688554, 9178050, 9309165, 10362450, 12149990, 13032831, 15515275, 17009986, 18224985, 18618330, 21721385, 25514979, 26065662, 30374975, 31030550, 36449970, 42524965, 43442770, 46545825, 51029958, 60749950, 65164155, 85049930, 86264929, 91124925, 93091650, 108606925, 127574895, 130328310, 172529858, 182249850, 212624825, 217213850, 255149790, 258794787, 325820775, 425249650, 431324645, 517589574, 603854503, 637874475, 651641550, 862649290, 1207709006, 1275748950, 1293973935, 1811563509, 2156623225, 2587947870, 3019272515, 3623127018, 4313246450, 6038545030, 6469869675, 9057817545, 12939739350, 15096362575, 18115635090, 30192725150, 45289087725, 90578175450]

約数ペア:

[(1, 90578175450), (2, 45289087725), (3, 30192725150), (5, 18115635090), (6, 15096362575), (7, 12939739350), (10, 9057817545), (14, 6469869675), (15, 6038545030), (21, 4313246450), (25, 3623127018), (30, 3019272515), (35, 2587947870), (42, 2156623225), (50, 1811563509), (70, 1293973935), (71, 1275748950), (75, 1207709006), (105, 862649290), (139, 651641550), (142, 637874475), (150, 603854503), (175, 517589574), (210, 431324645), (213, 425249650), (278, 325820775), (350, 258794787), (355, 255149790), (417, 217213850), (426, 212624825), (497, 182249850), (525, 172529858), (695, 130328310), (710, 127574895), (834, 108606925), (973, 93091650), (994, 91124925), (1050, 86264929), (1065, 85049930), (1390, 65164155), (1491, 60749950), (1775, 51029958), (1946, 46545825), (2085, 43442770), (2130, 42524965), (2485, 36449970), (2919, 31030550), (2982, 30374975), (3475, 26065662), (3550, 25514979), (4170, 21721385), (4865, 18618330), (4970, 18224985), (5325, 17009986), (5838, 15515275), (6950, 13032831), (7455, 12149990), (8741, 10362450), (9730, 9309165), (9869, 9178050), (10425, 8688554), (10650, 8504993), (12425, 7289994), (14595, 6206110), (14910, 6074995), (17482, 5181225), (19738, 4589025), (20850, 4344277), (24325, 3723666), (24850, 3644997), (26223, 3454150), (29190, 3103055), (29607, 3059350), (37275, 2429998), (43705, 2072490), (48650, 1861833), (49345, 1835610), (52446, 1727075), (59214, 1529675), (61187, 1480350), (69083, 1311150), (72975, 1241222), (74550, 1214999), (87410, 1036245), (98690, 917805), (122374, 740175), (131115, 690830), (138166, 655575), (145950, 620611), (148035, 611870), (183561, 493450), (207249, 437050), (218525, 414498), (246725, 367122), (262230, 345415), (296070, 305935)]