129596850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{2969}}^1$

素因数の和:3084

約数の個数: 72

約数和(自身を含む): 351891540

約数和(自身を除く): 222294690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1746, 2425, 2910, 2969, 4365, 4850, 5938, 7275, 8730, 8907, 14550, 14845, 17814, 21825, 26721, 29690, 43650, 44535, 53442, 74225, 89070, 133605, 148450, 222675, 267210, 287993, 445350, 575986, 668025, 863979, 1336050, 1439965, 1727958, 2591937, 2879930, 4319895, 5183874, 7199825, 8639790, 12959685, 14399650, 21599475, 25919370, 43198950, 64798425, 129596850]

約数ペア:

[(1, 129596850), (2, 64798425), (3, 43198950), (5, 25919370), (6, 21599475), (9, 14399650), (10, 12959685), (15, 8639790), (18, 7199825), (25, 5183874), (30, 4319895), (45, 2879930), (50, 2591937), (75, 1727958), (90, 1439965), (97, 1336050), (150, 863979), (194, 668025), (225, 575986), (291, 445350), (450, 287993), (485, 267210), (582, 222675), (873, 148450), (970, 133605), (1455, 89070), (1746, 74225), (2425, 53442), (2910, 44535), (2969, 43650), (4365, 29690), (4850, 26721), (5938, 21825), (7275, 17814), (8730, 14845), (8907, 14550)]