72149100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{8293}}^1$

素因数の和:8339

約数の個数: 72

約数和(自身を含む): 215975760

約数和(自身を除く): 143826660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 290, 300, 348, 435, 580, 725, 870, 1450, 1740, 2175, 2900, 4350, 8293, 8700, 16586, 24879, 33172, 41465, 49758, 82930, 99516, 124395, 165860, 207325, 240497, 248790, 414650, 480994, 497580, 621975, 721491, 829300, 961988, 1202485, 1243950, 1442982, 2404970, 2487900, 2885964, 3607455, 4809940, 6012425, 7214910, 12024850, 14429820, 18037275, 24049700, 36074550, 72149100]

約数ペア:

[(1, 72149100), (2, 36074550), (3, 24049700), (4, 18037275), (5, 14429820), (6, 12024850), (10, 7214910), (12, 6012425), (15, 4809940), (20, 3607455), (25, 2885964), (29, 2487900), (30, 2404970), (50, 1442982), (58, 1243950), (60, 1202485), (75, 961988), (87, 829300), (100, 721491), (116, 621975), (145, 497580), (150, 480994), (174, 414650), (290, 248790), (300, 240497), (348, 207325), (435, 165860), (580, 124395), (725, 99516), (870, 82930), (1450, 49758), (1740, 41465), (2175, 33172), (2900, 24879), (4350, 16586), (8293, 8700)]