152229420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{120817}}^1$

素因数の和:120839

約数の個数: 72

約数和(自身を含む): 527733024

約数和(自身を除く): 375503604

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 120817, 241634, 362451, 483268, 604085, 724902, 845719, 1087353, 1208170, 1449804, 1691438, 1812255, 2174706, 2416340, 2537157, 3382876, 3624510, 4228595, 4349412, 5074314, 5436765, 7249020, 7611471, 8457190, 10148628, 10873530, 12685785, 15222942, 16914380, 21747060, 25371570, 30445884, 38057355, 50743140, 76114710, 152229420]

約数ペア:

[(1, 152229420), (2, 76114710), (3, 50743140), (4, 38057355), (5, 30445884), (6, 25371570), (7, 21747060), (9, 16914380), (10, 15222942), (12, 12685785), (14, 10873530), (15, 10148628), (18, 8457190), (20, 7611471), (21, 7249020), (28, 5436765), (30, 5074314), (35, 4349412), (36, 4228595), (42, 3624510), (45, 3382876), (60, 2537157), (63, 2416340), (70, 2174706), (84, 1812255), (90, 1691438), (105, 1449804), (126, 1208170), (140, 1087353), (180, 845719), (210, 724902), (252, 604085), (315, 483268), (420, 362451), (630, 241634), (1260, 120817)]