151981170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15881}}^1$

素因数の和:15931

約数の個数: 64

約数和(自身を含む): 411661440

約数和(自身を除く): 259680270

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 435, 638, 870, 957, 1595, 1914, 3190, 4785, 9570, 15881, 31762, 47643, 79405, 95286, 158810, 174691, 238215, 349382, 460549, 476430, 524073, 873455, 921098, 1048146, 1381647, 1746910, 2302745, 2620365, 2763294, 4605490, 5066039, 5240730, 6908235, 10132078, 13816470, 15198117, 25330195, 30396234, 50660390, 75990585, 151981170]

約数ペア:

[(1, 151981170), (2, 75990585), (3, 50660390), (5, 30396234), (6, 25330195), (10, 15198117), (11, 13816470), (15, 10132078), (22, 6908235), (29, 5240730), (30, 5066039), (33, 4605490), (55, 2763294), (58, 2620365), (66, 2302745), (87, 1746910), (110, 1381647), (145, 1048146), (165, 921098), (174, 873455), (290, 524073), (319, 476430), (330, 460549), (435, 349382), (638, 238215), (870, 174691), (957, 158810), (1595, 95286), (1914, 79405), (3190, 47643), (4785, 31762), (9570, 15881)]