79410250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 155675520

約数和(自身を除く): 76265270

約数列:

[1, 2, 5, 10, 25, 43, 50, 83, 86, 89, 125, 166, 178, 215, 250, 415, 430, 445, 830, 890, 1075, 2075, 2150, 2225, 3569, 3827, 4150, 4450, 5375, 7138, 7387, 7654, 10375, 10750, 11125, 14774, 17845, 19135, 20750, 22250, 35690, 36935, 38270, 73870, 89225, 95675, 178450, 184675, 191350, 317641, 369350, 446125, 478375, 635282, 892250, 923375, 956750, 1588205, 1846750, 3176410, 7941025, 15882050, 39705125, 79410250]

約数ペア:

[(1, 79410250), (2, 39705125), (5, 15882050), (10, 7941025), (25, 3176410), (43, 1846750), (50, 1588205), (83, 956750), (86, 923375), (89, 892250), (125, 635282), (166, 478375), (178, 446125), (215, 369350), (250, 317641), (415, 191350), (430, 184675), (445, 178450), (830, 95675), (890, 89225), (1075, 73870), (2075, 38270), (2150, 36935), (2225, 35690), (3569, 22250), (3827, 20750), (4150, 19135), (4450, 17845), (5375, 14774), (7138, 11125), (7387, 10750), (7654, 10375)]