147403620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8999}}^1$

素因数の和:9034

約数の個数: 144

約数和(自身を含む): 550368000

約数和(自身を除く): 402964380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8999, 16380, 17998, 26997, 35996, 44995, 53994, 62993, 80991, 89990, 107988, 116987, 125986, 134985, 161982, 179980, 188979, 233974, 251972, 269970, 314965, 323964, 350961, 377958, 404955, 467948, 539940, 566937, 584935, 629930, 701922, 755916, 809910, 818909, 944895, 1052883, 1133874, 1169870, 1259860, 1403844, 1619820, 1637818, 1754805, 1889790, 2105766, 2267748, 2339740, 2456727, 2834685, 3275636, 3509610, 3779580, 4094545, 4211532, 4913454, 5264415, 5669370, 7019220, 7370181, 8189090, 9826908, 10528830, 11338740, 12283635, 14740362, 16378180, 21057660, 24567270, 29480724, 36850905, 49134540, 73701810, 147403620]

約数ペア:

[(1, 147403620), (2, 73701810), (3, 49134540), (4, 36850905), (5, 29480724), (6, 24567270), (7, 21057660), (9, 16378180), (10, 14740362), (12, 12283635), (13, 11338740), (14, 10528830), (15, 9826908), (18, 8189090), (20, 7370181), (21, 7019220), (26, 5669370), (28, 5264415), (30, 4913454), (35, 4211532), (36, 4094545), (39, 3779580), (42, 3509610), (45, 3275636), (52, 2834685), (60, 2456727), (63, 2339740), (65, 2267748), (70, 2105766), (78, 1889790), (84, 1754805), (90, 1637818), (91, 1619820), (105, 1403844), (117, 1259860), (126, 1169870), (130, 1133874), (140, 1052883), (156, 944895), (180, 818909), (182, 809910), (195, 755916), (210, 701922), (234, 629930), (252, 584935), (260, 566937), (273, 539940), (315, 467948), (364, 404955), (390, 377958), (420, 350961), (455, 323964), (468, 314965), (546, 269970), (585, 251972), (630, 233974), (780, 188979), (819, 179980), (910, 161982), (1092, 134985), (1170, 125986), (1260, 116987), (1365, 107988), (1638, 89990), (1820, 80991), (2340, 62993), (2730, 53994), (3276, 44995), (4095, 35996), (5460, 26997), (8190, 17998), (8999, 16380)]