148886520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33533}}^1$

素因数の和:33584

約数の個数: 64

約数和(自身を含む): 458745120

約数和(自身を除く): 309858600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 33533, 67066, 100599, 134132, 167665, 201198, 268264, 335330, 402396, 502995, 670660, 804792, 1005990, 1240721, 1341320, 2011980, 2481442, 3722163, 4023960, 4962884, 6203605, 7444326, 9925768, 12407210, 14888652, 18610815, 24814420, 29777304, 37221630, 49628840, 74443260, 148886520]

約数ペア:

[(1, 148886520), (2, 74443260), (3, 49628840), (4, 37221630), (5, 29777304), (6, 24814420), (8, 18610815), (10, 14888652), (12, 12407210), (15, 9925768), (20, 7444326), (24, 6203605), (30, 4962884), (37, 4023960), (40, 3722163), (60, 2481442), (74, 2011980), (111, 1341320), (120, 1240721), (148, 1005990), (185, 804792), (222, 670660), (296, 502995), (370, 402396), (444, 335330), (555, 268264), (740, 201198), (888, 167665), (1110, 134132), (1480, 100599), (2220, 67066), (4440, 33533)]