277208628470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2142

約数の個数: 128

約数和(自身を含む): 551501913600

約数和(自身を除く): 274293285130

約数列:

[1, 2, 5, 10, 17, 34, 43, 59, 85, 86, 118, 170, 215, 295, 397, 430, 590, 731, 794, 1003, 1462, 1619, 1985, 2006, 2537, 3238, 3655, 3970, 5015, 5074, 6749, 7310, 8095, 10030, 12685, 13498, 16190, 17071, 23423, 25370, 27523, 33745, 34142, 43129, 46846, 55046, 67490, 69617, 85355, 86258, 95521, 117115, 137615, 139234, 170710, 191042, 215645, 234230, 275230, 290207, 348085, 398191, 431290, 477605, 580414, 642743, 696170, 796382, 955210, 1007189, 1183489, 1285486, 1451035, 1623857, 1990955, 2014378, 2366978, 2902070, 3213715, 3247714, 3981910, 4107403, 5035945, 5917445, 6427430, 8119285, 8214806, 10071890, 10926631, 11834890, 16238570, 17122213, 20537015, 21853262, 27637949, 34244426, 37921837, 41074030, 54633155, 55275898, 69825851, 75843674, 85611065, 109266310, 138189745, 139651702, 171222130, 189609185, 276379490, 349129255, 379218370, 469845133, 644671229, 698258510, 939690266, 1289342458, 1630638991, 2349225665, 3223356145, 3261277982, 4698451330, 6446712290, 8153194955, 16306389910, 27720862847, 55441725694, 138604314235, 277208628470]

約数ペア:

[(1, 277208628470), (2, 138604314235), (5, 55441725694), (10, 27720862847), (17, 16306389910), (34, 8153194955), (43, 6446712290), (59, 4698451330), (85, 3261277982), (86, 3223356145), (118, 2349225665), (170, 1630638991), (215, 1289342458), (295, 939690266), (397, 698258510), (430, 644671229), (590, 469845133), (731, 379218370), (794, 349129255), (1003, 276379490), (1462, 189609185), (1619, 171222130), (1985, 139651702), (2006, 138189745), (2537, 109266310), (3238, 85611065), (3655, 75843674), (3970, 69825851), (5015, 55275898), (5074, 54633155), (6749, 41074030), (7310, 37921837), (8095, 34244426), (10030, 27637949), (12685, 21853262), (13498, 20537015), (16190, 17122213), (17071, 16238570), (23423, 11834890), (25370, 10926631), (27523, 10071890), (33745, 8214806), (34142, 8119285), (43129, 6427430), (46846, 5917445), (55046, 5035945), (67490, 4107403), (69617, 3981910), (85355, 3247714), (86258, 3213715), (95521, 2902070), (117115, 2366978), (137615, 2014378), (139234, 1990955), (170710, 1623857), (191042, 1451035), (215645, 1285486), (234230, 1183489), (275230, 1007189), (290207, 955210), (348085, 796382), (398191, 696170), (431290, 642743), (477605, 580414)]