194031180

素因数分解:

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

素因数の和:7365

約数の個数: 144

約数和(自身を含む): 702303840

約数和(自身を除く): 508272660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5292, 6615, 7333, 8820, 13230, 14666, 21999, 26460, 29332, 36665, 43998, 51331, 65997, 73330, 87996, 102662, 109995, 131994, 146660, 153993, 197991, 205324, 219990, 256655, 263988, 307986, 329985, 359317, 395982, 439980, 461979, 513310, 615972, 659970, 718634, 769965, 791964, 923958, 989955, 1026620, 1077951, 1319940, 1385937, 1437268, 1539930, 1796585, 1847916, 1979910, 2155902, 2309895, 2771874, 3079860, 3233853, 3593170, 3959820, 4311804, 4619790, 5389755, 5543748, 6467706, 6929685, 7186340, 9239580, 9701559, 10779510, 12935412, 13859370, 16169265, 19403118, 21559020, 27718740, 32338530, 38806236, 48507795, 64677060, 97015590, 194031180]

約数ペア:

[(1, 194031180), (2, 97015590), (3, 64677060), (4, 48507795), (5, 38806236), (6, 32338530), (7, 27718740), (9, 21559020), (10, 19403118), (12, 16169265), (14, 13859370), (15, 12935412), (18, 10779510), (20, 9701559), (21, 9239580), (27, 7186340), (28, 6929685), (30, 6467706), (35, 5543748), (36, 5389755), (42, 4619790), (45, 4311804), (49, 3959820), (54, 3593170), (60, 3233853), (63, 3079860), (70, 2771874), (84, 2309895), (90, 2155902), (98, 1979910), (105, 1847916), (108, 1796585), (126, 1539930), (135, 1437268), (140, 1385937), (147, 1319940), (180, 1077951), (189, 1026620), (196, 989955), (210, 923958), (245, 791964), (252, 769965), (270, 718634), (294, 659970), (315, 615972), (378, 513310), (420, 461979), (441, 439980), (490, 395982), (540, 359317), (588, 329985), (630, 307986), (735, 263988), (756, 256655), (882, 219990), (945, 205324), (980, 197991), (1260, 153993), (1323, 146660), (1470, 131994), (1764, 109995), (1890, 102662), (2205, 87996), (2646, 73330), (2940, 65997), (3780, 51331), (4410, 43998), (5292, 36665), (6615, 29332), (7333, 26460), (8820, 21999), (13230, 14666)]