189716760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14243}}^1$

素因数の和:14297

約数の個数: 96

約数和(自身を含む): 633288240

約数和(自身を除く): 443571480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 14243, 28486, 42729, 56972, 71215, 85458, 113944, 128187, 142430, 170916, 213645, 256374, 284860, 341832, 427290, 512748, 526991, 569720, 640935, 854580, 1025496, 1053982, 1281870, 1580973, 1709160, 2107964, 2563740, 2634955, 3161946, 4215928, 4742919, 5127480, 5269910, 6323892, 7904865, 9485838, 10539820, 12647784, 15809730, 18971676, 21079640, 23714595, 31619460, 37943352, 47429190, 63238920, 94858380, 189716760]

約数ペア:

[(1, 189716760), (2, 94858380), (3, 63238920), (4, 47429190), (5, 37943352), (6, 31619460), (8, 23714595), (9, 21079640), (10, 18971676), (12, 15809730), (15, 12647784), (18, 10539820), (20, 9485838), (24, 7904865), (30, 6323892), (36, 5269910), (37, 5127480), (40, 4742919), (45, 4215928), (60, 3161946), (72, 2634955), (74, 2563740), (90, 2107964), (111, 1709160), (120, 1580973), (148, 1281870), (180, 1053982), (185, 1025496), (222, 854580), (296, 640935), (333, 569720), (360, 526991), (370, 512748), (444, 427290), (555, 341832), (666, 284860), (740, 256374), (888, 213645), (1110, 170916), (1332, 142430), (1480, 128187), (1665, 113944), (2220, 85458), (2664, 71215), (3330, 56972), (4440, 42729), (6660, 28486), (13320, 14243)]