133779750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{13721}}^1$

素因数の和:13754

約数の個数: 64

約数和(自身を含む): 359626176

約数和(自身を除く): 225846426

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9750, 13721, 27442, 41163, 68605, 82326, 137210, 178373, 205815, 343025, 356746, 411630, 535119, 686050, 891865, 1029075, 1070238, 1715125, 1783730, 2058150, 2675595, 3430250, 4459325, 5145375, 5351190, 8918650, 10290750, 13377975, 22296625, 26755950, 44593250, 66889875, 133779750]

約数ペア:

[(1, 133779750), (2, 66889875), (3, 44593250), (5, 26755950), (6, 22296625), (10, 13377975), (13, 10290750), (15, 8918650), (25, 5351190), (26, 5145375), (30, 4459325), (39, 3430250), (50, 2675595), (65, 2058150), (75, 1783730), (78, 1715125), (125, 1070238), (130, 1029075), (150, 891865), (195, 686050), (250, 535119), (325, 411630), (375, 356746), (390, 343025), (650, 205815), (750, 178373), (975, 137210), (1625, 82326), (1950, 68605), (3250, 41163), (4875, 27442), (9750, 13721)]