153988110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{25537}}^1$

素因数の和:25617

約数の個数: 48

約数和(自身を含む): 406360656

約数和(自身を除く): 252372546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 2010, 3015, 6030, 25537, 51074, 76611, 127685, 153222, 229833, 255370, 383055, 459666, 766110, 1149165, 1710979, 2298330, 3421958, 5132937, 8554895, 10265874, 15398811, 17109790, 25664685, 30797622, 51329370, 76994055, 153988110]

約数ペア:

[(1, 153988110), (2, 76994055), (3, 51329370), (5, 30797622), (6, 25664685), (9, 17109790), (10, 15398811), (15, 10265874), (18, 8554895), (30, 5132937), (45, 3421958), (67, 2298330), (90, 1710979), (134, 1149165), (201, 766110), (335, 459666), (402, 383055), (603, 255370), (670, 229833), (1005, 153222), (1206, 127685), (2010, 76611), (3015, 51074), (6030, 25537)]