83373140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1453}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 185646720

約数和(自身を除く): 102273580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 151, 190, 302, 380, 604, 755, 1453, 1510, 2869, 2906, 3020, 5738, 5812, 7265, 11476, 14345, 14530, 27607, 28690, 29060, 55214, 57380, 110428, 138035, 219403, 276070, 438806, 552140, 877612, 1097015, 2194030, 4168657, 4388060, 8337314, 16674628, 20843285, 41686570, 83373140]

約数ペア:

[(1, 83373140), (2, 41686570), (4, 20843285), (5, 16674628), (10, 8337314), (19, 4388060), (20, 4168657), (38, 2194030), (76, 1097015), (95, 877612), (151, 552140), (190, 438806), (302, 276070), (380, 219403), (604, 138035), (755, 110428), (1453, 57380), (1510, 55214), (2869, 29060), (2906, 28690), (3020, 27607), (5738, 14530), (5812, 14345), (7265, 11476)]