118441820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6361}}^1$

素因数の和:6403

約数の個数: 72

約数和(自身を含む): 304612560

約数和(自身を除く): 186170740

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 931, 980, 1330, 1862, 2660, 3724, 4655, 6361, 9310, 12722, 18620, 25444, 31805, 44527, 63610, 89054, 120859, 127220, 178108, 222635, 241718, 311689, 445270, 483436, 604295, 623378, 846013, 890540, 1208590, 1246756, 1558445, 1692026, 2417180, 3116890, 3384052, 4230065, 5922091, 6233780, 8460130, 11844182, 16920260, 23688364, 29610455, 59220910, 118441820]

約数ペア:

[(1, 118441820), (2, 59220910), (4, 29610455), (5, 23688364), (7, 16920260), (10, 11844182), (14, 8460130), (19, 6233780), (20, 5922091), (28, 4230065), (35, 3384052), (38, 3116890), (49, 2417180), (70, 1692026), (76, 1558445), (95, 1246756), (98, 1208590), (133, 890540), (140, 846013), (190, 623378), (196, 604295), (245, 483436), (266, 445270), (380, 311689), (490, 241718), (532, 222635), (665, 178108), (931, 127220), (980, 120859), (1330, 89054), (1862, 63610), (2660, 44527), (3724, 31805), (4655, 25444), (6361, 18620), (9310, 12722)]