27832864750

素因数分解:

$2^1\times 5^3\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{7703}}^1$

素因数の和:7966

約数の個数: 64

約数和(自身を含む): 53000438400

約数和(自身を除く): 25167573650

約数列:

[1, 2, 5, 10, 25, 50, 97, 125, 149, 194, 250, 298, 485, 745, 970, 1490, 2425, 3725, 4850, 7450, 7703, 12125, 14453, 15406, 18625, 24250, 28906, 37250, 38515, 72265, 77030, 144530, 192575, 361325, 385150, 722650, 747191, 962875, 1147747, 1494382, 1806625, 1925750, 2295494, 3613250, 3735955, 5738735, 7471910, 11477470, 18679775, 28693675, 37359550, 57387350, 93398875, 111331459, 143468375, 186797750, 222662918, 286936750, 556657295, 1113314590, 2783286475, 5566572950, 13916432375, 27832864750]

約数ペア:

[(1, 27832864750), (2, 13916432375), (5, 5566572950), (10, 2783286475), (25, 1113314590), (50, 556657295), (97, 286936750), (125, 222662918), (149, 186797750), (194, 143468375), (250, 111331459), (298, 93398875), (485, 57387350), (745, 37359550), (970, 28693675), (1490, 18679775), (2425, 11477470), (3725, 7471910), (4850, 5738735), (7450, 3735955), (7703, 3613250), (12125, 2295494), (14453, 1925750), (15406, 1806625), (18625, 1494382), (24250, 1147747), (28906, 962875), (37250, 747191), (38515, 722650), (72265, 385150), (77030, 361325), (144530, 192575)]