131417340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59197}}^1$

素因数の和:59246

約数の個数: 48

約数和(自身を含む): 377920032

約数和(自身を除く): 246502692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 59197, 118394, 177591, 236788, 295985, 355182, 591970, 710364, 887955, 1183940, 1775910, 2190289, 3551820, 4380578, 6570867, 8761156, 10951445, 13141734, 21902890, 26283468, 32854335, 43805780, 65708670, 131417340]

約数ペア:

[(1, 131417340), (2, 65708670), (3, 43805780), (4, 32854335), (5, 26283468), (6, 21902890), (10, 13141734), (12, 10951445), (15, 8761156), (20, 6570867), (30, 4380578), (37, 3551820), (60, 2190289), (74, 1775910), (111, 1183940), (148, 887955), (185, 710364), (222, 591970), (370, 355182), (444, 295985), (555, 236788), (740, 177591), (1110, 118394), (2220, 59197)]