133179930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2045

約数の個数: 128

約数和(自身を含む): 402796800

約数和(自身を除く): 269616870

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 27, 30, 38, 39, 45, 54, 57, 65, 78, 90, 95, 114, 117, 130, 135, 171, 190, 195, 234, 247, 270, 285, 342, 351, 390, 494, 513, 570, 585, 702, 741, 855, 1026, 1170, 1235, 1482, 1710, 1755, 1997, 2223, 2470, 2565, 3510, 3705, 3994, 4446, 5130, 5991, 6669, 7410, 9985, 11115, 11982, 13338, 17973, 19970, 22230, 25961, 29955, 33345, 35946, 37943, 51922, 53919, 59910, 66690, 75886, 77883, 89865, 107838, 113829, 129805, 155766, 179730, 189715, 227658, 233649, 259610, 269595, 341487, 379430, 389415, 467298, 493259, 539190, 569145, 682974, 700947, 778830, 986518, 1024461, 1138290, 1168245, 1401894, 1479777, 1707435, 2048922, 2336490, 2466295, 2959554, 3414870, 3504735, 4439331, 4932590, 5122305, 7009470, 7398885, 8878662, 10244610, 13317993, 14797770, 22196655, 26635986, 44393310, 66589965, 133179930]

約数ペア:

[(1, 133179930), (2, 66589965), (3, 44393310), (5, 26635986), (6, 22196655), (9, 14797770), (10, 13317993), (13, 10244610), (15, 8878662), (18, 7398885), (19, 7009470), (26, 5122305), (27, 4932590), (30, 4439331), (38, 3504735), (39, 3414870), (45, 2959554), (54, 2466295), (57, 2336490), (65, 2048922), (78, 1707435), (90, 1479777), (95, 1401894), (114, 1168245), (117, 1138290), (130, 1024461), (135, 986518), (171, 778830), (190, 700947), (195, 682974), (234, 569145), (247, 539190), (270, 493259), (285, 467298), (342, 389415), (351, 379430), (390, 341487), (494, 269595), (513, 259610), (570, 233649), (585, 227658), (702, 189715), (741, 179730), (855, 155766), (1026, 129805), (1170, 113829), (1235, 107838), (1482, 89865), (1710, 77883), (1755, 75886), (1997, 66690), (2223, 59910), (2470, 53919), (2565, 51922), (3510, 37943), (3705, 35946), (3994, 33345), (4446, 29955), (5130, 25961), (5991, 22230), (6669, 19970), (7410, 17973), (9985, 13338), (11115, 11982)]