331468326420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71746391}}^1$

素因数の和:71746421

約数の個数: 96

約数和(自身を含む): 1157125810176

約数和(自身を除く): 825657483756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 71746391, 143492782, 215239173, 286985564, 358731955, 430478346, 502224737, 717463910, 789210301, 860956692, 1004449474, 1076195865, 1434927820, 1506674211, 1578420602, 2008898948, 2152391730, 2367630903, 2511123685, 3013348422, 3156841204, 3946051505, 4304783460, 4735261806, 5022247370, 5524472107, 6026696844, 7533371055, 7892103010, 9470523612, 10044494740, 11048944214, 11838154515, 15066742110, 15784206020, 16573416321, 22097888428, 23676309030, 27622360535, 30133484220, 33146832642, 47352618060, 55244721070, 66293665284, 82867081605, 110489442140, 165734163210, 331468326420]

約数ペア:

[(1, 331468326420), (2, 165734163210), (3, 110489442140), (4, 82867081605), (5, 66293665284), (6, 55244721070), (7, 47352618060), (10, 33146832642), (11, 30133484220), (12, 27622360535), (14, 23676309030), (15, 22097888428), (20, 16573416321), (21, 15784206020), (22, 15066742110), (28, 11838154515), (30, 11048944214), (33, 10044494740), (35, 9470523612), (42, 7892103010), (44, 7533371055), (55, 6026696844), (60, 5524472107), (66, 5022247370), (70, 4735261806), (77, 4304783460), (84, 3946051505), (105, 3156841204), (110, 3013348422), (132, 2511123685), (140, 2367630903), (154, 2152391730), (165, 2008898948), (210, 1578420602), (220, 1506674211), (231, 1434927820), (308, 1076195865), (330, 1004449474), (385, 860956692), (420, 789210301), (462, 717463910), (660, 502224737), (770, 430478346), (924, 358731955), (1155, 286985564), (1540, 215239173), (2310, 143492782), (4620, 71746391)]