50703210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 140400000

約数和(自身を除く): 89696790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 149, 171, 190, 199, 285, 298, 342, 398, 447, 570, 597, 745, 855, 894, 995, 1194, 1341, 1490, 1710, 1791, 1990, 2235, 2682, 2831, 2985, 3582, 3781, 4470, 5662, 5970, 6705, 7562, 8493, 8955, 11343, 13410, 14155, 16986, 17910, 18905, 22686, 25479, 28310, 29651, 34029, 37810, 42465, 50958, 56715, 59302, 68058, 84930, 88953, 113430, 127395, 148255, 170145, 177906, 254790, 266859, 296510, 340290, 444765, 533718, 563369, 889530, 1126738, 1334295, 1690107, 2668590, 2816845, 3380214, 5070321, 5633690, 8450535, 10140642, 16901070, 25351605, 50703210]

約数ペア:

[(1, 50703210), (2, 25351605), (3, 16901070), (5, 10140642), (6, 8450535), (9, 5633690), (10, 5070321), (15, 3380214), (18, 2816845), (19, 2668590), (30, 1690107), (38, 1334295), (45, 1126738), (57, 889530), (90, 563369), (95, 533718), (114, 444765), (149, 340290), (171, 296510), (190, 266859), (199, 254790), (285, 177906), (298, 170145), (342, 148255), (398, 127395), (447, 113430), (570, 88953), (597, 84930), (745, 68058), (855, 59302), (894, 56715), (995, 50958), (1194, 42465), (1341, 37810), (1490, 34029), (1710, 29651), (1791, 28310), (1990, 25479), (2235, 22686), (2682, 18905), (2831, 17910), (2985, 16986), (3582, 14155), (3781, 13410), (4470, 11343), (5662, 8955), (5970, 8493), (6705, 7562)]