13848156650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{857471}}^1$

素因数の和:857519

約数の個数: 48

約数和(自身を含む): 28708162560

約数和(自身を除く): 14860005910

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 8075, 16150, 857471, 1714942, 4287355, 8574710, 14577007, 16291949, 21436775, 29154014, 32583898, 42873550, 72885035, 81459745, 145770070, 162919490, 276963133, 364425175, 407298725, 553926266, 728850350, 814597450, 1384815665, 2769631330, 6924078325, 13848156650]

約数ペア:

[(1, 13848156650), (2, 6924078325), (5, 2769631330), (10, 1384815665), (17, 814597450), (19, 728850350), (25, 553926266), (34, 407298725), (38, 364425175), (50, 276963133), (85, 162919490), (95, 145770070), (170, 81459745), (190, 72885035), (323, 42873550), (425, 32583898), (475, 29154014), (646, 21436775), (850, 16291949), (950, 14577007), (1615, 8574710), (3230, 4287355), (8075, 1714942), (16150, 857471)]