66872700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1109}}^1$

素因数の和:1196

約数の個数: 108

約数和(自身を含む): 212929080

約数和(自身を除く): 146056380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 67, 75, 90, 100, 134, 150, 180, 201, 225, 268, 300, 335, 402, 450, 603, 670, 804, 900, 1005, 1109, 1206, 1340, 1675, 2010, 2218, 2412, 3015, 3327, 3350, 4020, 4436, 5025, 5545, 6030, 6654, 6700, 9981, 10050, 11090, 12060, 13308, 15075, 16635, 19962, 20100, 22180, 27725, 30150, 33270, 39924, 49905, 55450, 60300, 66540, 74303, 83175, 99810, 110900, 148606, 166350, 199620, 222909, 249525, 297212, 332700, 371515, 445818, 499050, 668727, 743030, 891636, 998100, 1114545, 1337454, 1486060, 1857575, 2229090, 2674908, 3343635, 3715150, 4458180, 5572725, 6687270, 7430300, 11145450, 13374540, 16718175, 22290900, 33436350, 66872700]

約数ペア:

[(1, 66872700), (2, 33436350), (3, 22290900), (4, 16718175), (5, 13374540), (6, 11145450), (9, 7430300), (10, 6687270), (12, 5572725), (15, 4458180), (18, 3715150), (20, 3343635), (25, 2674908), (30, 2229090), (36, 1857575), (45, 1486060), (50, 1337454), (60, 1114545), (67, 998100), (75, 891636), (90, 743030), (100, 668727), (134, 499050), (150, 445818), (180, 371515), (201, 332700), (225, 297212), (268, 249525), (300, 222909), (335, 199620), (402, 166350), (450, 148606), (603, 110900), (670, 99810), (804, 83175), (900, 74303), (1005, 66540), (1109, 60300), (1206, 55450), (1340, 49905), (1675, 39924), (2010, 33270), (2218, 30150), (2412, 27725), (3015, 22180), (3327, 20100), (3350, 19962), (4020, 16635), (4436, 15075), (5025, 13308), (5545, 12060), (6030, 11090), (6654, 10050), (6700, 9981)]