119097530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 229920768

約数和(自身を除く): 110823238

約数列:

[1, 2, 5, 10, 43, 47, 71, 83, 86, 94, 142, 166, 215, 235, 355, 415, 430, 470, 710, 830, 2021, 3053, 3337, 3569, 3901, 4042, 5893, 6106, 6674, 7138, 7802, 10105, 11786, 15265, 16685, 17845, 19505, 20210, 29465, 30530, 33370, 35690, 39010, 58930, 143491, 167743, 253399, 276971, 286982, 335486, 506798, 553942, 717455, 838715, 1266995, 1384855, 1434910, 1677430, 2533990, 2769710, 11909753, 23819506, 59548765, 119097530]

約数ペア:

[(1, 119097530), (2, 59548765), (5, 23819506), (10, 11909753), (43, 2769710), (47, 2533990), (71, 1677430), (83, 1434910), (86, 1384855), (94, 1266995), (142, 838715), (166, 717455), (215, 553942), (235, 506798), (355, 335486), (415, 286982), (430, 276971), (470, 253399), (710, 167743), (830, 143491), (2021, 58930), (3053, 39010), (3337, 35690), (3569, 33370), (3901, 30530), (4042, 29465), (5893, 20210), (6106, 19505), (6674, 17845), (7138, 16685), (7802, 15265), (10105, 11786)]